{"id":44,"date":"2026-06-12T10:20:00","date_gmt":"2026-06-12T10:20:00","guid":{"rendered":"https:\/\/koitorhardware.com\/?p=44"},"modified":"2026-06-21T00:25:30","modified_gmt":"2026-06-21T00:25:30","slug":"aql-ctq-iqc-ipqc-fqc-oqc-wire-bathroom-hardware-qc-checklist","status":"publish","type":"post","link":"https:\/\/koitorhardware.com\/fr\/aql-ctq-iqc-ipqc-fqc-oqc-wire-bathroom-hardware-qc-checklist\/","title":{"rendered":"AQL, CTQ, IQC, IPQC, FQC, OQC : liste de contr\u00f4le qualit\u00e9 pour les accessoires de salle de bains en fil m\u00e9tallique"},"content":{"rendered":"<style>body.single-post article.article.content-wrap{opacity:1!important;transform:none!important;filter:none!important;display:block!important;width:min(100% - 32px,1100px)!important;max-width:1100px!important;margin:0 auto!important;padding:96px clamp(18px,5vw,80px) 72px!important;box-sizing:border-box!important}.koitor-post{max-width:860px;background:#fff;padding:34px;margin:28px 0 70px}.koitor-post *{box-sizing:border-box}.koitor-post p,.koitor-post li,.koitor-post td{font-size:17px;line-height:1.75;color:#53605e}.koitor-post h2{font-size:30px;line-height:1.2;margin:44px 0 14px;color:#151b1c}.koitor-post img{width:100%;height:auto;max-height:460px;object-fit:contain;background:#f5f7f7;border:1px solid #e6eaee}.koitor-post table{width:100%;border-collapse:collapse}.koitor-post th,.koitor-post td{border:1px solid #e6eaee;padding:12px;text-align:left}.koitor-post th{background:#f3f7fb;color:#151b1c}.koitor-post .tag{display:inline-flex;padding:7px 11px;border:1px solid #e1d6b7;border-radius:999px;background:#faf6eb;color:#6e5b31;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.koitor-post .cta{background:#111;color:#fff;padding:28px;margin-top:42px}.koitor-post .cta p,.koitor-post .cta h2{color:#fff}.koitor-post .btn{display:inline-block;background:#f26a21;color:#fff!important;text-decoration:none;font-weight:800;padding:12px 18px;margin-top:10px}@media(max-width:760px){body.single-post article.article.content-wrap{width:100%!important;padding:72px 18px 48px!important}.koitor-post{padding:22px 16px}.koitor-post table{display:block;overflow-x:auto;min-width:560px}}<\/style>\n<article class=\"koitor-post\"><p class=\"tag\">QC Checklist<\/p><p><strong>For wire bathroom hardware, quality control should connect AQL sampling with CTQs and inspection checkpoints from incoming material to export packing.<\/strong><\/p><figure><img decoding=\"async\" src=\"https:\/\/koitorhardware.com\/wp-content\/uploads\/2026\/06\/koitor-aql-qc-wire-bathroom-hardware.png\" alt=\"QC checklist for wire bathroom hardware\"><figcaption>QC checkpoints reduce repeated defects across welding, finishing, assembly, and packing.<\/figcaption><\/figure><h2>1. Define CTQs before production<\/h2><p>Critical-to-quality items usually include dimensions, wire diameter, weld strength, burr control, surface finish, coating thickness, load capacity, mounting fit, and packaging integrity.<\/p><h2>2. Four inspection stages<\/h2><table><thead><tr><th>Stage<\/th><th>Purpose<\/th><th>Typical checks<\/th><\/tr><\/thead><tbody><tr><td>IQC<\/td><td>Incoming quality control<\/td><td>Material grade, wire diameter, surface condition<\/td><\/tr><tr><td>IPQC<\/td><td>In-process quality control<\/td><td>Weld strength, dimensions, fixture repeatability<\/td><\/tr><tr><td>FQC<\/td><td>Final quality control<\/td><td>Appearance, coating, load test, assembly fit<\/td><\/tr><tr><td>OQC<\/td><td>Outgoing quality control<\/td><td>Carton marks, packing method, export documents<\/td><\/tr><\/tbody><\/table><h2>3. AQL makes acceptance measurable<\/h2><p>AQL helps buyers and factories agree on sampling size and acceptance criteria. Defects should be classified as critical, major, or minor so final inspection decisions are consistent.<\/p><section class=\"cta\"><h2>Need repeatable QC for wire bathroom products?<\/h2><p>Koitor can prepare CTQ checkpoints and production inspection records for your OEM order.<\/p><a class=\"btn\" href=\"\/fr\/contact\/\">Request QC Support<\/a><\/section><\/article>\n\n\n<div class=\"koitor-related-reading\"><strong>Related Koitor resources:<\/strong> <a href=\"https:\/\/koitorhardware.com\/fr\/oem-bathroom-accessories-manufacturer\/\">OEM quote and sample review<\/a> \u00b7 <a href=\"https:\/\/koitorhardware.com\/fr\/salt-spray-testing-po-nss-aass-cass-hours-sampling-retest-arbitration-bathroom-hardware\/\">supplier selection guide<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Une liste de contr\u00f4le pratique de la qualit\u00e9 destin\u00e9e aux acheteurs de quincaillerie de salle de bains en fil m\u00e9tallique, couvrant l'\u00e9chantillonnage AQL, les CTQ, le contr\u00f4le \u00e0 la r\u00e9ception, les contr\u00f4les en cours de fabrication, le contr\u00f4le final et le contr\u00f4le avant exp\u00e9dition.<\/p>","protected":false},"author":1,"featured_media":40,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,8,5],"tags":[],"class_list":["post-44","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-buyer-guides","category-manufacturing-notes","category-product-knowledge"],"_links":{"self":[{"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/posts\/44","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/comments?post=44"}],"version-history":[{"count":2,"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/posts\/44\/revisions"}],"predecessor-version":[{"id":397,"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/posts\/44\/revisions\/397"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/media\/40"}],"wp:attachment":[{"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/media?parent=44"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/categories?post=44"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/koitorhardware.com\/fr\/wp-json\/wp\/v2\/tags?post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}