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We are a professional manufacturer based in Qingdao, specializing in precision stamped and formed metal components. Our products include brass thread inserts, PPR fittings, and various other custom metal parts. With advanced CNC punching machines and progressive molds, we ensure high-quality production with tight tolerances (up to 0.01mm). We offer customized solutions according to customer samples or drawings, and our surface treatments include plating, painting, and more. Whether for industrial, automotive, or electrical applications, we deliver reliable and durable metal parts tailored to your needs.
Model No.: DH Series
Process: Forming Process
Industry: Stamping Material
Tolerances: 0.01mm
Customized: Customized
Trademark: Royals Technology
Transport Package: Carton Box
Origin: Qingdao, China






Professional Supplier of Small Brake Threaded Fittings | ||
1 | Tooling Processing | Our Company |
2 | Tooling Type | Progressive Mould |
3 | Punching Machine Type | CNC Punching Machine |
4 | Processing Material | Brass, Steel, Iron, Aluminum, etc. |
5 | Cooperation Way | By Samples or Drawings |
6 | Processing Range | Various types of electrical metal parts, stamping parts, machine parts |
7 | Surface Treatment | Plating Nickel, Plating Zinc, Dacromet, Geomet, etc. |
Wuxi Yizhiling Locomotive Development Co. LTD , https://www.yizhilingev.com