About Us
Founded in 1950, HIROKI has built decades of expertise in precision metal stamping and component manufacturing, delivering high-precision, stable, and efficient stamping solutions.
Our streamlined services, from mold design and manufacturing processes to post-production finishing, support the development and mass production of various metal components, adding significant value to your products.
Core Services
We specialize in punch press processing technology, equipped with specialized equipment and years of practical experience.
From mold design to finished product processing, we provide you with efficient, high-quality processing services.
Stamping
Precision Grinding
Deburring
Rivet Processing
Surface Finishing
Tapping
3D Printing
Coping Saw Blade
Industries We Serve
With years of experience in punch press processing, our products are widely used in diverse industries, including hand tools, sewing machines, aerospace, and automotive.
With stable delivery times and consistent quality, we have become a long-term partner for brands in numerous fields.
Sewing Machine Industry
In sewing machine manufacturing, we provide high-precision and consistent part manufacturing to ensure stable and smooth machine
Hand Tool Industry
Stamping technology can be applied to the manufacturing of various hand tool parts, offering high strength and durability, ensuring stable
Aerospace Industry
The aerospace industry places extremely high demands on part quality. Stamping processes can produce lightweight, high-strength
Bicycle Industry
In the bicycle industry, ensuring overall lightweight while maintaining sufficient strength to support high-speed and high-vibration sports
Automotive Industry
In the automotive industry, 3D printing is used in precision components such as body structures and brakes to ensure safety and long-term operational reliability. more
Motorcycle Industry
In the motorcycle industry, this technology improves overall assembly precision and durability to meet the demands of high-frequency daily
ALL INDUSTRIES
Sewing Machine Industry
In sewing machine manufacturing, we provide high-precision and consistent part manufacturing to ensure stable and smooth machine
more>
Hand Tool Industry
Stamping technology can be applied to the manufacturing of various hand tool parts, offering high strength and durability, ensuring stable
more>
Aerospace Industry
The aerospace industry places extremely high demands on part quality. Stamping processes can produce lightweight, high-strength
more>
Bicycle Industry
In the bicycle industry, ensuring overall lightweight while maintaining sufficient strength to support high-speed and high-vibration sports
more>
Automotive Industry
In the automotive industry, 3D printing is used in precision components such as body structures and brakes to ensure safety and long-term operational reliability. more
more>
Motorcycle Industry
In the motorcycle industry, this technology improves overall assembly precision and durability to meet the demands of high-frequency daily
more>
Application Solutions
We provide a complete processing process, from custom requirement communication, planning process, mold development, prototyping, to mass production, with high-level cooperation and technical support.
BLOG
READ MORE >
Metal Stamping Equipment and Capabilities: 15–110 Ton Presses, Tooling, Secondary Operations, and Inspection
設備與製程・能力表 宏機有限公司配置 15、20、40、60、80、110 噸共六台自動沖床，全數搭配自動送料系統，可加工 0.2–6.0mm 板厚，並整合單工程模、連續模、複合模開發，以及去毛邊、平面研磨、攻牙、鉚接、表面處理、組裝與品質檢驗。 本文以能力表整理宏機目前公開的設備與製程能力，協助採購與工程人員快速判斷零件是否適合委託。 發布單位：宏機有限公司發布日期：2026-09-26最後更新：2026-09-26 自動沖床15T–110T連續模複合模後加工3D 列印 重點摘要宏機配置 6...
Metal Stamping Quality Control and Inspection: IQC, FAI, IPQC, FQC, OQC, Lot Traceability, and QC Reports
品質管理・檢驗能力總覽 金屬沖壓品質管理，是從原料進廠、首件確認、製程巡檢、成品檢驗到出貨前檢驗，逐站確認零件符合圖面規格，並把每一批的檢驗結果留下可追溯紀錄。 對採購而言，沖壓廠的品質能力不只看「有沒有量測設備」，更要看檢驗站點是否完整、量測方法是否對應關鍵尺寸，以及出貨時能不能提供可查證的品質報告。 發布單位：宏機有限公司發布日期：2026-09-26最後更新：2026-09-26 沖壓品質管理FAI 首件檢驗三次元量床 CMMAQL 抽樣QC Report沖床加工 重點摘要宏機的沖壓品質流程涵蓋...
One-Stop Secondary Operations for Metal Stamped Parts: Deburring, Grinding, Tapping, Finishing, Assembly, and QC
沖壓後加工・一站式服務指南 沖壓零件後加工一站式服務，是指由同一家沖壓廠在零件成形後，接續完成去毛邊、平面研磨、攻牙、鉚接、表面處理、組裝與品質檢驗，最後以「可直接上線組裝」的狀態交貨。 對採購與工程端而言，這代表少一次跨廠搬運、少一個供應商窗口，也少一次尺寸與外觀責任難以釐清的交接點。 發布單位：宏機有限公司發布日期：2026-09-26最後更新：2026-09-26 沖壓後加工去毛邊平面研磨攻牙加工鉚接表面處理零件組裝 重點摘要宏機以 15–110...
Stamping: Unlocking the 4 Core Material Questions
In the world of stamping, when we face quality issues like dimensional instability, cracked parts, or excessive burrs, our first instinct is often to blame the "die" or the "press."
Your Costs Are Silently Leaking! Unlocking the 6 Key Die Secrets You Must Master in Stamping
In modern manufacturing, stamping has become the absolute backbone of metal part mass production due to its high efficiency and consistency. However, behind this high-speed production line, the health of a core component is quietly determining your product quality, production costs, and even factory safety—that is, the stamping die.
Stamping: A Guide to the 3 Core Parameter Settings
Stamping: A Guide to the 3 Core Parameter Settings
Imagine this scenario: Your stamping production line is running at high speed, with a rhythmic hum from the presses, but the red bin for defective parts is piling up higher and higher in the quality control area.
How can we help?
If you have any processing needs or collaboration inquiries, please contact us.
Our professional team will provide the most suitable process recommendations and quotes, making us your trusted manufacturing partner.