{"id":4962,"date":"2025-07-15T16:25:42","date_gmt":"2025-07-15T08:25:42","guid":{"rendered":"https:\/\/lookseeeyewear.com\/?page_id=4962"},"modified":"2026-06-22T14:49:04","modified_gmt":"2026-06-22T06:49:04","slug":"yafeng-china-glasses-manufacturer-qc","status":"publish","type":"page","link":"https:\/\/lookseeeyewear.com\/es\/yafeng-china-glasses-manufacturer-qc\/","title":{"rendered":"QC"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4962\" class=\"elementor elementor-4962\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2817d8b e-flex e-con-boxed e-con e-parent\" data-id=\"2817d8b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c32370 elementor-widget elementor-widget-heading\" data-id=\"5c32370\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">QC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c290e78 e-flex e-con-boxed e-con e-parent\" data-id=\"c290e78\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-834fd20 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"834fd20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65a9b59 elementor-widget elementor-widget-heading\" data-id=\"65a9b59\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"Material\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Raw Material Inspection Standards<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2526e71 e-con-full e-flex e-con e-child\" data-id=\"2526e71\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8009c83 e-con-full e-flex e-con e-child\" data-id=\"8009c83\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46007fe elementor-widget elementor-widget-heading\" data-id=\"46007fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">General Inspection Criteria<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db2bbf3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"db2bbf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>At Yafeng Glasses, we implement stringent quality control protocols for all incoming materials to ensure compliance with our exacting standards.<\/p><p><em><strong>Material Verification:<\/strong><\/em><\/p><p>Confirm that the material type, specifications, and dimensions match the purchase order requirements.<\/p><p><em><strong>AQL Sampling: <\/strong><\/em><\/p><p>Components: AQL 2.5 (Major defects)<\/p><p>Lenses: AQL 1.5 (Critical defects)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f159bc elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-image\" data-id=\"2f159bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"441\" height=\"265\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471.png\" class=\"attachment-large size-large wp-image-5110\" alt=\"\" srcset=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471.png.webp 441w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471-300x180.png.webp 300w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471-18x12.png.webp 18w\" sizes=\"(max-width: 441px) 100vw, 441px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-43ddb5e e-flex e-con-boxed e-con e-parent\" data-id=\"43ddb5e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-13a4de8 e-con-full e-flex e-con e-child\" data-id=\"13a4de8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb2faf3 elementor-widget elementor-widget-heading\" data-id=\"eb2faf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Copper Pin Inspection<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-678466f elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"678466f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u2022 Confirm the material and part number match the order requirements.<br \/>\u2022 Check all dimensions against the approved drawing.<br \/>\u2022 Ensure the spring mechanism opens smoothly and closes automatically without noise.<br \/>\u2022 Verify the shape matches the approved sample and drawing.<br \/>\u2022 Inspect the surface for a smooth finish with no burrs, flash, or visible defects.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39d5fc5 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"39d5fc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"395\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/QC1_\u526f\u672c-e1782108819323.png\" class=\"attachment-large size-large wp-image-5124\" alt=\"\" srcset=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/QC1_\u526f\u672c-e1782108819323.png 894w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/QC1_\u526f\u672c-e1782108819323-300x148.png 300w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/QC1_\u526f\u672c-e1782108819323-18x9.png 18w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/QC1_\u526f\u672c-e1782108819323-768x379.png 768w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/QC1_\u526f\u672c-e1782108819323-600x296.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-31c6124 e-flex e-con-boxed e-con e-parent\" data-id=\"31c6124\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ba76d79 elementor-widget elementor-widget-heading\" data-id=\"ba76d79\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"PROCESS\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Process Inspection Standards<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3eb8eb3 e-con-full e-flex e-con e-child\" data-id=\"3eb8eb3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f47329 elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget-tablet__width-initial elementor-widget elementor-widget-image\" data-id=\"6f47329\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471-1024x768.jpg\" class=\"attachment-large size-large wp-image-5156\" alt=\"\" srcset=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471-1024x768.jpg.webp 1024w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471-300x225.jpg.webp 300w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471-768x576.jpg.webp 768w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471-1536x1152.jpg.webp 1536w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471-16x12.jpg.webp 16w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471-600x450.jpg.webp 600w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u72471.jpg.webp 1739w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c00796e e-con-full e-flex e-con e-child\" data-id=\"c00796e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf0158c elementor-widget elementor-widget-heading\" data-id=\"cf0158c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comprehensive In-Process Quality Control<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be79a4a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"be79a4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>At Yafeng Glasses, we implement <em><strong>specialized QC checkpoints<\/strong><\/em> across all production stages:<\/p><ul style=\"list-style-type: circle;\"><li><em><strong>Soldering QC<\/strong><\/em>: Verifies joint strength (30N pull test) and alignment (\u00b10.1mm tolerance)<\/li><li><em><strong>Metal Polishing QC<\/strong><\/em>: Checks surface smoothness (Ra \u22640.8\u03bcm) and defect-free edges<\/li><li><em><strong>Electroplating QC<\/strong><\/em>: Ensures coating adhesion (tape test) and salt spray resistance (48hrs)<\/li><li><em><strong>Acetate Polishing QC<\/strong><\/em>: Confirms gloss uniformity and structural integrity<\/li><li><em><strong>Assembly QC<\/strong><\/em>: Validates hinge function and final fit<\/li><li>and so on<\/li><\/ul><p>Each checkpoint follows ISO 9001 protocols with real-time defect tracking.<\/p><p><em><strong>For example<\/strong><\/em>, the following are the detailed quality control criteria for our electroplating process:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b8db75f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b8db75f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7236b60 e-con-full e-flex e-con e-child\" data-id=\"7236b60\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6340a8 elementor-widget elementor-widget-heading\" data-id=\"f6340a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Electroplating Quality Inspection Standards<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90accb7 elementor-widget elementor-widget-image\" data-id=\"90accb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_20250714134634.png\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40934a5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"40934a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92dcc7e elementor-widget elementor-widget-image\" data-id=\"92dcc7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_20250715142809.png\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8944385 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"8944385\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"mailto:info@lookseeeyewear.com\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact us for more details<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4ec417b e-flex e-con-boxed e-con e-parent\" data-id=\"4ec417b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de5a97c elementor-widget elementor-widget-heading\" data-id=\"de5a97c\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"finished\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Finished Product  Inspection Standards<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-828d9d5 e-con-full e-flex e-con e-child\" data-id=\"828d9d5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53a7f52 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-widget elementor-widget-image\" data-id=\"53a7f52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c-1024x1024.png\" class=\"attachment-large size-large wp-image-5241\" alt=\"\" srcset=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c-1024x1024.png.webp 1024w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c-300x300.png.webp 300w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c-150x150.png.webp 150w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c-768x768.png.webp 768w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c-12x12.png.webp 12w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c-650x650.png.webp 650w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c-600x600.png.webp 600w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c-100x100.png.webp 100w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/4_\u526f\u672c.png.webp 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Hinge Tightness Test<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e712ab e-con-full e-flex e-con e-child\" data-id=\"3e712ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e9972a7 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"e9972a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Multi-Stage Finished Product QC Inspection<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6397cd8 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"6397cd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">We implement rigorous quality checks at every production stage:<\/p><ul><li><p class=\"ds-markdown-paragraph\"><em><strong>Surface Inspection:<\/strong><\/em> No scratches\/dents (40W LED light verification)<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><em><strong>Printing Accuracy<\/strong>:<\/em> \u00b10.2mm alignment tolerance<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><em><strong>Functional Testing<\/strong>:<\/em> 5K hinge cycles, 30N temple flex<\/p><\/li><li><p class=\"ds-markdown-paragraph\"><em><strong>Cosmetic Audit<\/strong>:<\/em> Color\/Pantone match (\u0394E\u22641.5)<\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\">All inspections follow ISO 9001 protocols with digital traceability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-afdec80 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"afdec80\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/lookseeeyewear.com\/es\/in-house-lab-in-yafeng-glasses-manufacturer\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Know More Testing Equipments<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5888e4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f5888e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5fb7e4a e-con-full e-flex e-con e-child\" data-id=\"5fb7e4a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b6ee06 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0b6ee06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"545\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/5-1.png\" class=\"attachment-large size-large wp-image-5250\" alt=\"\" srcset=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/5-1.png.webp 944w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/5-1-300x204.png.webp 300w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/5-1-768x523.png.webp 768w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/5-1-18x12.png.webp 18w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/5-1-600x409.png.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Temple Tip Tightness Test<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f6cce9 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7f6cce9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"604\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/6_\u526f\u672c_\u526f\u672c-1-1024x773.png\" class=\"attachment-large size-large wp-image-5258\" alt=\"\" srcset=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/6_\u526f\u672c_\u526f\u672c-1-1024x773.png.webp 1024w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/6_\u526f\u672c_\u526f\u672c-1-300x227.png.webp 300w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/6_\u526f\u672c_\u526f\u672c-1-768x580.png.webp 768w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/6_\u526f\u672c_\u526f\u672c-1-16x12.png.webp 16w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/6_\u526f\u672c_\u526f\u672c-1-600x453.png.webp 600w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/6_\u526f\u672c_\u526f\u672c-1.png.webp 1143w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Temple Firmness test<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-349b945 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"349b945\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-da27043 e-grid e-con-full e-con e-child\" data-id=\"da27043\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-90f2a89 elementor-widget elementor-widget-image\" data-id=\"90f2a89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"665\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u7247_\u526f\u672c.png\" class=\"attachment-large size-large wp-image-5259\" alt=\"\" srcset=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u7247_\u526f\u672c.png.webp 972w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u7247_\u526f\u672c-300x249.png.webp 300w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u7247_\u526f\u672c-768x638.png.webp 768w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u7247_\u526f\u672c-14x12.png.webp 14w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/WPS\u56fe\u7247_\u526f\u672c-600x499.png.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Frame Test<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef13ba4 elementor-widget elementor-widget-image\" data-id=\"ef13ba4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"665\" src=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/8_\u526f\u672c-1.png\" class=\"attachment-large size-large wp-image-5497\" alt=\"\" srcset=\"https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/8_\u526f\u672c-1.png.webp 972w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/8_\u526f\u672c-1-300x249.png.webp 300w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/8_\u526f\u672c-1-768x638.png.webp 768w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/8_\u526f\u672c-1-14x12.png.webp 14w, https:\/\/lookseeeyewear.com\/wp-content\/uploads\/2025\/07\/8_\u526f\u672c-1-600x499.png.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Sunglasses Loosening and Tightening Test<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-88d9486 elementor-hidden-mobile e-flex e-con-boxed e-con e-parent\" data-id=\"88d9486\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>QC Raw Material Inspection Standards General Inspection Criteria At Yafeng Glasses, we implement stringent quality control protocols for all incoming materials to ensure compliance with our exacting standards. Material Verification: Confirm that the material type, specifications, and dimensions match the purchase order requirements. AQL Sampling: Components: AQL 2.5 (Major defects) Lenses: AQL 1.5 (Critical defects) [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":16,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_angie_page":false,"footnotes":""},"class_list":["post-4962","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/lookseeeyewear.com\/es\/wp-json\/wp\/v2\/pages\/4962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lookseeeyewear.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lookseeeyewear.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lookseeeyewear.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lookseeeyewear.com\/es\/wp-json\/wp\/v2\/comments?post=4962"}],"version-history":[{"count":0,"href":"https:\/\/lookseeeyewear.com\/es\/wp-json\/wp\/v2\/pages\/4962\/revisions"}],"wp:attachment":[{"href":"https:\/\/lookseeeyewear.com\/es\/wp-json\/wp\/v2\/media?parent=4962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}