{"id":2919,"date":"2026-09-26T11:20:13","date_gmt":"2026-09-26T03:20:13","guid":{"rendered":"https:\/\/hirokimetal.com\/?p=2919"},"modified":"2026-09-26T11:28:01","modified_gmt":"2026-09-26T03:28:01","slug":"stamping-secondary-operations","status":"publish","type":"post","link":"https:\/\/hirokimetal.com\/en\/stamping-secondary-operations\/","title":{"rendered":"One-Stop Secondary Operations for Metal Stamped Parts: Deburring, Grinding, Tapping, Finishing, Assembly, and QC"},"content":{"rendered":"\n\n\n<!-- ===== \u5b8f\u6a5f HIROKI \u90e8\u843d\u683c\uff5cOne-Stop Secondary Operations for Metal Stamped Parts: Deburring, Grinding, Tapping, Finishing, Assembly, and QC ===== -->\n<!-- H1 \u8acb\u586b\u5165 WordPress \u6587\u7ae0\u6a19\u984c\u6b04\u4f4d\uff08\u672c\u5340\u584a\u4e0d\u542b H1\uff0c\u907f\u514d\u91cd\u8907\uff09\uff1b\u4e0a\u67b6\u6642\u8acb\u5c07 JSON-LD \u7684 datePublished \/ dateModified \u6539\u70ba\u5be6\u969b\u4e0a\u67b6\u65e5 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.hk-btn.ghost:hover{background:#fff;color:var(--hk-black);}\n.hk-article .hk-btn.line{background:#06C755;border-color:#06C755;}\n\/* Brand \/ related *\/\n.hk-brand{border:1px solid var(--hk-line);background:var(--hk-bg-2);padding:22px 24px;font-size:15px;line-height:1.9;color:var(--hk-muted);}\n.hk-brand-name{font-size:17px;color:var(--hk-dark);font-weight:700;margin:0 0 4px;}\n.hk-brand p{margin:0 0 10px;}\n.hk-rel{margin:12px 0 0;padding:12px 0 0;border-top:1px dashed var(--hk-line);}\n.hk-rel b{color:var(--hk-dark);}\n.hk-rel a{margin-right:14px;display:inline-block;}\n@media(max-width:768px){\n .hk-article{font-size:16px;padding:0 16px 48px;}\n .hk-hero-in{padding:30px 22px;max-width:none;background:rgba(0,0,0,.88);}\n .hk-article .hk-toc ol,.hk-article .hk-cta ul{grid-template-columns:1fr;}\n .hk-article h2{font-size:21px;gap:10px;}\n .hk-hex{flex-basis:44px;height:38px;font-size:16px;}\n .hk-cta{padding:28px 20px;}\n .hk-article .hk-flow ol{grid-template-columns:1fr 1fr;gap:10px;}\n .hk-article .hk-flow li::after{display:none;}\n}\n<\/style>\n<div class=\"hk-progress\" id=\"hkProgress\" aria-hidden=\"true\"><\/div>\n<article class=\"hk-article\" lang=\"en\">\n<header class=\"hk-hero\" style=\"--hk-hero-img:url('https:\/\/hirokimetal.com\/wp-content\/uploads\/2026\/08\/\u7ec4-6.jpg')\" role=\"img\" aria-label=\"Stamped metal parts with tapped holes and secondary operations by HIROKI\">\n<div class=\"hk-hero-in\"><span class=\"hk-guide\">Secondary Operations Guide<\/span>\n<p class=\"hk-lead\" data-speakable=\"summary\"><strong>One-stop secondary operations means your stamping supplier takes a part from the press through deburring, surface grinding, tapping, riveting, surface finishing, assembly, and final inspection, then ships it ready for your line.<\/strong> For buyers and manufacturing engineers, that means one purchase order, one point of contact, and one supplier accountable for the finished part, instead of a chain of shops passing parts and responsibility back and forth.<\/p><\/div><\/header>\n<div class=\"hk-meta\"><span>Published by: <b><a href=\"https:\/\/hirokimetal.com\/en\/about-us\/\" rel=\"author\">HIROKI CO., LTD.<\/a><\/b><\/span><span>Published: <time datetime=\"2026-09-26\">2026-09-26<\/time><\/span><span>Last updated: <time datetime=\"2026-09-26\">2026-09-26<\/time><\/span><\/div>\n<ul class=\"hk-tags\" aria-label=\"tags\"><li><a href=\"https:\/\/hirokimetal.com\/en\/processing-service\/\">Secondary Operations<\/a><\/li><li><a href=\"https:\/\/hirokimetal.com\/en\/deburring\/\">Deburring<\/a><\/li><li><a href=\"https:\/\/hirokimetal.com\/en\/precision-grinding\/\">Surface Grinding<\/a><\/li><li><a href=\"https:\/\/hirokimetal.com\/en\/tapping\/\">Tapping<\/a><\/li><li><a href=\"https:\/\/hirokimetal.com\/en\/riveting\/\">Riveting<\/a><\/li><li><a href=\"https:\/\/hirokimetal.com\/en\/surface-finishing\/\">Surface Finishing<\/a><\/li><li><a href=\"https:\/\/hirokimetal.com\/en\/parts-assembly\/\">Parts Assembly<\/a><\/li><\/ul>\n<section class=\"hk-keys\" aria-labelledby=\"hk-keys-t\"><p class=\"hk-keys-t\" id=\"hk-keys-t\">Key Takeaways<\/p><ul><li>HIROKI takes parts from 15\u2013110 ton automatic presses through deburring, surface grinding, tapping, riveting, finishing, assembly, and final QC.<\/li><li>Surface finishing runs through a long-term partner network, with HIROKI owning the spec, schedule, and inspection as your single point of contact.<\/li><li>First articles are fully measured with a CMM, optical projector, and optical image sorting machine; FAI reports and lot QC reports are available.<\/li><li>Secondary operations can be ordered individually or combined, and the sequence is adjusted to each part.<\/li><\/ul><\/section>\n<nav class=\"hk-toc\" aria-label=\"In This Article\"><div class=\"hk-toc-t\">In This Article<\/div><ol><li><a href=\"#s1\"><span class=\"n\">01<\/span>What Are Secondary Operations, and Why Consolidate Them?<\/a><\/li><li><a href=\"#s2\"><span class=\"n\">02<\/span>What Does the Full Secondary Operations Workflow Look Like?<\/a><\/li><li><a href=\"#s3\"><span class=\"n\">03<\/span>What Happens at Each Step?<\/a><\/li><li><a href=\"#s4\"><span class=\"n\">04<\/span>One-Stop vs. Multi-Vendor Sourcing: How Do They Compare?<\/a><\/li><li><a href=\"#s5\"><span class=\"n\">05<\/span>Which Industries Benefit Most?<\/a><\/li><li><a href=\"#faq\"><span class=\"n\">06<\/span>Frequently Asked Questions<\/a><\/li><\/ol><\/nav>\n<p class=\"hk-p\"><a href=\"https:\/\/hirokimetal.com\/en\/about-us\/\">HIROKI CO., LTD.<\/a> has been in metal processing and die design in Taiwan since 1950. Built around a fleet of 15- to 110-ton automatic presses, HIROKI plans stamping and secondary operations as a single process. This guide walks through each step in production order, what it does, and how it is inspected.<\/p>\n<figure class=\"hk-flow\" aria-label=\"Process Overview\"><figcaption class=\"hk-flow-t\">Process Overview<\/figcaption><ol><li><div class=\"hk-step\"><small>STEP 01<\/small><b>Stamping<\/b><span>15\u2013110 ton presses<\/span><\/div><\/li><li><div class=\"hk-step\"><small>STEP 02<\/small><b>Deburring<\/b><span>Vibratory \/ tumble \/ manual<\/span><\/div><\/li><li><div class=\"hk-step\"><small>STEP 03<\/small><b>Grinding<\/b><span>Flatness &amp; thickness<\/span><\/div><\/li><li><div class=\"hk-step\"><small>STEP 04<\/small><b>Tapping<\/b><span>Machine \/ in-die<\/span><\/div><\/li><li><div class=\"hk-step\"><small>STEP 05<\/small><b>Finishing<\/b><span>Partner network<\/span><\/div><\/li><li><div class=\"hk-step\"><small>STEP 06<\/small><b>Assembly<\/b><span>Incl. riveting<\/span><\/div><\/li><li><div class=\"hk-step\"><small>STEP 07<\/small><b>QC<\/b><span>FAI \u00b7 IPQC \u00b7 OQC<\/span><\/div><\/li><\/ol><\/figure>\n<section class=\"hk-sec\" id=\"s1\" aria-labelledby=\"h-s1\">\n<h2 id=\"h-s1\"><span class=\"hk-hex\" aria-hidden=\"true\">01<\/span><span>What Are Secondary Operations, and Why Consolidate Them?<\/span><\/h2>\n<div class=\"hk-answer\" data-speakable=\"answer\"><p><strong>Secondary operations are the processes performed after a part is stamped to meet its final functional, dimensional, and cosmetic requirements.<\/strong> A part coming off the die may still have shear burrs, flatness issues, untapped holes, or no corrosion protection, so it isn't ready for assembly yet.<\/p><\/div>\n<h3><span class=\"n\">1.1<\/span>The Hidden Cost of Splitting Work Across Multiple Vendors<\/h3>\n<p>When stamping, grinding, tapping, and finishing are sourced separately, buyers typically run into three problems:<\/p>\n<ol>\n<li><strong>Stacked lead times<\/strong>: Every additional vendor adds freight, queue time, and receiving inspection.<\/li>\n<li><strong>Blurred accountability<\/strong>: When a part is out of spec after plating, it's hard to prove whether stamping, grinding, or finishing caused it.<\/li>\n<li><strong>Spec drift<\/strong>: Tolerances, thread classes, and coating requirements get lost as drawings are handed from shop to shop.<\/li>\n<\/ol>\n<h3><span class=\"n\">1.2<\/span>What Changes With a Single Supplier<\/h3>\n<p>The real value of one-stop secondary operations is that one team owns the finished part. In HIROKI's <a href=\"https:\/\/hirokimetal.com\/en\/solution\/\">custom stamping solution<\/a>, secondary processing is Stage 6 of a seven-stage workflow, followed by outgoing quality control in Stage 7, so finishing steps and inspection are planned together from the start.<\/p>\n<\/section>\n<section class=\"hk-sec\" id=\"s2\" aria-labelledby=\"h-s2\">\n<h2 id=\"h-s2\"><span class=\"hk-hex\" aria-hidden=\"true\">02<\/span><span>What Does the Full Secondary Operations Workflow Look Like?<\/span><\/h2>\n<div class=\"hk-answer\" data-speakable=\"answer\"><p><strong>HIROKI's workflow runs in this order: stamping, deburring, surface grinding, tapping, surface finishing, assembly (including riveting), and final quality control.<\/strong> The sequence is adjusted to the part. For example, some riveting can be done inside the progressive die, and some threads can be formed with in-die tapping.<\/p><\/div>\n<div class=\"hk-table-wrap\"><table class=\"hk-tbl\">\n<thead>\n<tr>\n<th scope=\"col\">Step<\/th>\n<th scope=\"col\">Operation<\/th>\n<th scope=\"col\">Purpose<\/th>\n<th scope=\"col\">How HIROKI Handles It<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Stamping<\/td>\n<td>Form the profile, holes, and bends<\/td>\n<td>15\u2013110 ton automatic presses with automatic feed<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Deburring<\/td>\n<td>Remove shear burrs for safety and fit<\/td>\n<td>Vibratory, tumble, magnetic, or manual deburring<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Surface grinding<\/td>\n<td>Improve flatness and thickness accuracy<\/td>\n<td>For parts with flatness or thickness tolerances<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Tapping<\/td>\n<td>Produce threaded holes<\/td>\n<td>Dedicated tapping machines or in-die tapping<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Surface finishing<\/td>\n<td>Corrosion protection and appearance<\/td>\n<td>Through HIROKI's long-term finishing partner network<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Assembly (incl. riveting)<\/td>\n<td>Deliver sub-assemblies or finished units<\/td>\n<td>Screw fastening, press-fit, clinch hardware, in-die riveting<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Quality control<\/td>\n<td>Verify dimensions, appearance, function<\/td>\n<td>AQL or customer-specified sampling; QC report available<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/section>\n<section class=\"hk-sec\" id=\"s3\" aria-labelledby=\"h-s3\">\n<h2 id=\"h-s3\"><span class=\"hk-hex\" aria-hidden=\"true\">03<\/span><span>What Happens at Each Step?<\/span><\/h2>\n<h3><span class=\"n\">3.1<\/span>Stamping: Where Secondary Work Is Won or Lost<\/h3>\n<p><strong>The stamping step sets the part's base geometry and determines how difficult every downstream operation will be.<\/strong> HIROKI runs 15, 20, 40, 60, 80, and 110-ton automatic presses and selects the die approach (single-stage, progressive, or compound) based on part complexity. Planning secondary work at this stage, such as leaving grinding stock or sizing tap drill holes correctly, reduces rework later. See <a href=\"https:\/\/hirokimetal.com\/en\/stamping\/\">metal stamping services<\/a> for press details.<\/p>\n<h3><span class=\"n\">3.2<\/span>Deburring: Safe Edges and Clean Fit<\/h3>\n<p><strong>Deburring removes the sharp burrs left on sheared edges so parts are safe to handle and fit correctly in assembly.<\/strong> HIROKI selects the method based on part size, geometry, and volume:<\/p>\n<ul>\n<li><strong>Vibratory finishing<\/strong>: Parts run with abrasive media, water, and compound, which suits small parts in volume.<\/li>\n<li><strong>Tumble deburring<\/strong>: Efficient and consistent for high volumes of simpler shapes.<\/li>\n<li><strong>Manual deburring<\/strong>: For complex geometry or localized edge work.<\/li>\n<\/ul>\n<p>Edge condition can be verified with an optical projector, CMM, and CCD optical inspection. Learn more about <a href=\"https:\/\/hirokimetal.com\/en\/deburring\/\">deburring<\/a>.<\/p>\n<h3><span class=\"n\">3.3<\/span>Surface Grinding: Holding Flatness and Thickness<\/h3>\n<p><strong>Surface grinding corrects flatness and thickness on stamped parts that mate, slide, or serve as a datum surface.<\/strong> Forming loads can leave parts slightly warped or uneven in thickness. Grinding brings the surface back into spec, and results can be checked with calipers, micrometers, CMM, and surface roughness measurement. Learn more about <a href=\"https:\/\/hirokimetal.com\/en\/precision-grinding\/\">precision grinding<\/a>.<\/p>\n<h3><span class=\"n\">3.4<\/span>Tapping: Reliable Threaded Holes<\/h3>\n<p><strong>Tapping cuts or forms internal threads in pre-punched holes so the part can be fastened with screws.<\/strong> HIROKI offers machine tapping and in-die tapping. Its published thread range covers metric M1.6 through M16 plus UNC and UNF inch series. Threads are verified with go\/no-go gauges and the three-wire method. Learn more about <a href=\"https:\/\/hirokimetal.com\/en\/tapping\/\">tapping<\/a>.<\/p>\n<h3><span class=\"n\">3.5<\/span>Riveting: In-Die or Press-Installed Hardware<\/h3>\n<p><strong>Riveting permanently joins parts or adds fastening points using rivets, clinch nuts, or clinch studs.<\/strong> HIROKI can combine punching and riveting inside a progressive die, or use its presses to install clinch nuts and studs into sheet metal. Joint strength is confirmed with pull-out and torque testing. Typical uses include tool handles, brackets, and enclosures. Learn more about <a href=\"https:\/\/hirokimetal.com\/en\/riveting\/\">riveting<\/a>.<\/p>\n<h3><span class=\"n\">3.6<\/span>Surface Finishing: Corrosion Resistance and Cosmetics<\/h3>\n<p><strong>Surface finishing protects stamped parts from corrosion and brings them to the required cosmetic standard.<\/strong> Through its long-term partner network, HIROKI offers electroplating, painting, powder coating, anodizing, and black oxide. HIROKI manages the finishing spec, schedule, and inspection, so you don't have to qualify or coordinate a separate finisher. Learn more about <a href=\"https:\/\/hirokimetal.com\/en\/surface-finishing\/\">surface finishing<\/a>.<\/p>\n<h3><span class=\"n\">3.7<\/span>Assembly: From Components to Sub-Assemblies<\/h3>\n<p><strong>Parts assembly combines stamped components with screws, nuts, springs, bearings, and other hardware into sub-assemblies or finished units.<\/strong> HIROKI's assembly process includes incoming parts checks, workstation planning, functional and cosmetic inspection, mistake-proofing fixtures, and barcode-based lot tracking. Learn more about <a href=\"https:\/\/hirokimetal.com\/en\/parts-assembly\/\">parts assembly<\/a>.<\/p>\n<h3><span class=\"n\">3.8<\/span>Quality Control: The Final Gate<\/h3>\n<p><strong>Final quality control confirms that dimensions, appearance, and function match your specification before anything ships.<\/strong> At first article, HIROKI performs full-dimension measurement with a CMM, optical projector, and optical image sorting machine and issues an FAI report. During production, QC staff run scheduled in-process checks (IPQC). Before shipment, outgoing inspection (OQC) follows AQL or customer-specified sampling, with 100% inspection available for critical parts and a QC report available with each lot.<\/p>\n<\/section>\n<section class=\"hk-sec\" id=\"s4\" aria-labelledby=\"h-s4\">\n<h2 id=\"h-s4\"><span class=\"hk-hex\" aria-hidden=\"true\">04<\/span><span>One-Stop vs. Multi-Vendor Sourcing: How Do They Compare?<\/span><\/h2>\n<div class=\"hk-answer\" data-speakable=\"answer\"><p><strong>The key difference is one point of contact and one owner of quality. With multi-vendor sourcing, your team becomes the coordinator.<\/strong><\/p><\/div>\n<div class=\"hk-table-wrap\"><table class=\"hk-tbl\">\n<thead>\n<tr>\n<th scope=\"col\">Factor<\/th>\n<th scope=\"col\">One-Stop Secondary Operations<\/th>\n<th scope=\"col\">Multi-Vendor Sourcing<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Point of contact<\/td>\n<td>One supplier<\/td>\n<td>One per operation<\/td>\n<\/tr>\n<tr>\n<td>Quality ownership<\/td>\n<td>One supplier owns the finished part<\/td>\n<td>Each shop owns only its step<\/td>\n<\/tr>\n<tr>\n<td>Spec handoff<\/td>\n<td>Integrated during process planning<\/td>\n<td>Re-explained at every handoff<\/td>\n<\/tr>\n<tr>\n<td>Freight moves<\/td>\n<td>Within one managed supply chain<\/td>\n<td>Between every operation<\/td>\n<\/tr>\n<tr>\n<td>Traceability<\/td>\n<td>One record trail<\/td>\n<td>Records spread across shops<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/section>\n<section class=\"hk-sec\" id=\"s5\" aria-labelledby=\"h-s5\">\n<h2 id=\"h-s5\"><span class=\"hk-hex\" aria-hidden=\"true\">05<\/span><span>Which Industries Benefit Most?<\/span><\/h2>\n<div class=\"hk-answer\" data-speakable=\"answer\"><p><strong>Any program that needs parts to arrive ready for assembly is a good fit for one-stop secondary operations.<\/strong> HIROKI supports:<\/p><\/div>\n<ul>\n<li><a href=\"https:\/\/hirokimetal.com\/en\/hand-tools\/\">Hand tools<\/a>: riveted handles and brackets with finishing.<\/li>\n<li><a href=\"https:\/\/hirokimetal.com\/en\/power-tools\/\">Power tools<\/a>: tapped and assembled housing components.<\/li>\n<li><a href=\"https:\/\/hirokimetal.com\/en\/bicycle\/\">Bicycle<\/a>: bottle cage mounts, chain guards, and similar parts.<\/li>\n<li><a href=\"https:\/\/hirokimetal.com\/en\/automotive\/\">Automotive<\/a> and <a href=\"https:\/\/hirokimetal.com\/en\/motorcycle\/\">motorcycle<\/a>: brackets and fastening components.<\/li>\n<li><a href=\"https:\/\/hirokimetal.com\/en\/sewing-machine\/\">Sewing machines<\/a> and <a href=\"https:\/\/hirokimetal.com\/en\/machinery\/\">machinery<\/a>: linkages and equipment enclosures.<\/li>\n<li><a href=\"https:\/\/hirokimetal.com\/en\/aerospace\/\">Aerospace<\/a> and <a href=\"https:\/\/hirokimetal.com\/en\/defense\/\">defense<\/a>: precision parts built to customer specifications.<\/li>\n<\/ul>\n<p>See all <a href=\"https:\/\/hirokimetal.com\/en\/application\/\">industry applications<\/a>.<\/p>\n<\/section>\n<section class=\"hk-sec hk-faq\" id=\"faq\" aria-labelledby=\"h-faq\">\n<h2 id=\"h-faq\"><span class=\"hk-hex\" aria-hidden=\"true\">06<\/span><span>Frequently Asked Questions<\/span><\/h2>\n<p class=\"hk-faq-hint\">Select a question to expand the answer<\/p>\n<details open><summary><span class=\"q\">Q1<\/span>Do all stamped parts need secondary operations?<\/summary><div class=\"hk-faq-body\"><p>No. If a part has no burr hazard, no threaded holes, and no corrosion requirement, it can ship straight off the press. Most parts headed for assembly need at least deburring, though; parts that get fastened need tapping, and parts used outdoors or in humid environments need a finish. Share your drawing and end-use environment with your RFQ so engineers can advise.<\/p><\/div><\/details>\n<details><summary><span class=\"q\">Q2<\/span>Can the order of operations be changed?<\/summary><div class=\"hk-faq-body\"><p>Yes. The typical order is deburring, grinding, tapping, finishing, then assembly, but it's adjusted to the part. Riveting can happen inside a progressive die, threads can be produced with in-die tapping, and dimensional change from coating is accounted for during planning.<\/p><\/div><\/details>\n<details><summary><span class=\"q\">Q3<\/span>Does HIROKI do surface finishing in-house?<\/summary><div class=\"hk-faq-body\"><p>Surface finishing is performed through HIROKI's long-term partner network, covering electroplating, painting, powder coating, anodizing, and black oxide. HIROKI owns the spec, scheduling, and inspection, so you work with a single point of contact.<\/p><\/div><\/details>\n<details><summary><span class=\"q\">Q4<\/span>Can I order just one secondary operation?<\/summary><div class=\"hk-faq-body\"><p>Yes. Secondary operations can be combined to fit your program, for example stamping plus tapping only, or stamping plus deburring and finishing. Send your drawing and requirements, and HIROKI's sales and engineering team will confirm scope.<\/p><\/div><\/details>\n<details><summary><span class=\"q\">Q5<\/span>What should I include in my RFQ?<\/summary><div class=\"hk-faq-body\"><p>Include 2D\/3D CAD files, material and gauge, critical dimensions and tolerances, estimated annual volume, finish specification, any assembly requirements, and whether you need a QC report with each shipment. The more complete the package, the more accurate the quote and process plan.<\/p><\/div><\/details>\n<\/section>\n<section class=\"hk-cta\" aria-labelledby=\"h-cta\">\n<h2 id=\"h-cta\">Put Stamping and Secondary Operations Under One Roof<\/h2>\n<p>If your stamped parts are bouncing between multiple shops, or you're developing a new part that needs tapping, riveting, finishing, and assembly, send your drawings to HIROKI. We'll start with <a href=\"https:\/\/hirokimetal.com\/en\/solution\/\">stamping process planning<\/a>, build secondary operations and inspection into the plan, and return a complete process recommendation and quote.<\/p>\n<p class=\"hk-cta-prep\">Include in your RFQ:<\/p><ul><li>2D\/3D CAD files with critical dimensions and tolerances<\/li><li>Material, gauge, and estimated annual volume<\/li><li>Required secondary operations (deburring, grinding, tapping, riveting)<\/li><li>Finish specification and end-use environment<\/li><li>Assembly needs and QC report requirements<\/li><\/ul>\n<div class=\"hk-btns\"><a class=\"hk-btn\" href=\"https:\/\/hirokimetal.com\/en\/contact-us\/\">Contact Us<\/a><a class=\"hk-btn ghost\" href=\"mailto:hiroki@hirokimetal.com\">Email an RFQ<\/a><a class=\"hk-btn ghost\" href=\"tel:+886423326557\">Call Us<\/a><a class=\"hk-btn line\" href=\"https:\/\/line.me\/R\/ti\/p\/@bna6987x\" target=\"_blank\" rel=\"noopener\">Chat on LINE<\/a><\/div>\n<\/section>\n<aside class=\"hk-brand\"><p class=\"hk-brand-name\">HIROKI CO., LTD.<\/p><p>HIROKI CO., LTD. is a Taiwan metal stamping manufacturer founded in 1950 in Wufeng, Taichung. It runs 15- to 110-ton automatic presses and offers one-stop contract manufacturing that integrates surface grinding, deburring, tapping, riveting, surface finishing, parts assembly, and quality inspection.<\/p><p>No. 2, Ln. 183, Side Rd., Wufeng Dist., Taichung City 41353, Taiwan (R.O.C.) | Tel <a href=\"tel:+886423326557\">+886-4-23326557 #8<\/a> | E <a href=\"mailto:hiroki@hirokimetal.com\">hiroki@hirokimetal.com<\/a><\/p><div class=\"hk-rel\"><b>Related reading: <\/b><a href=\"https:\/\/hirokimetal.com\/en\/metal-stamping-quality-control\/\">Metal Stamping Quality Control &amp; Inspection<\/a><a href=\"https:\/\/hirokimetal.com\/en\/stamping-equipment-capabilities\/\">Metal Stamping Capabilities: 15\u2013110 Ton Presses<\/a><a href=\"https:\/\/hirokimetal.com\/en\/solution\/\">Custom Stamping Solution<\/a><a href=\"https:\/\/hirokimetal.com\/en\/stamping\/\">Metal Stamping<\/a><\/div><\/aside>\n<\/article>\n<script>\n(function(){var 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