清峰金属工業 List of Products and Services

Our wire and rod products are produced in-house from the melting and casting of raw materials to cold forging, rolling, wire drawing, and final finishing. By leveraging a diverse product lineup, including nickel silver and phosphor bronze, as well as our unique processing technologies, we meet our customers' needs. 【Features】 ■ Small lot processing from 50kg ■ Flexible shapes including round, square, flat, and special profiles ■ Integrated production from raw materials to processing *For more details, please download the PDF or contact us.

• Processing Contract

Our company is engaged in the business of manufacturing "copper products" as a manufacturer of nickel silver. "Copper products" refers to a general term for products processed from copper and copper alloys into shapes such as sheets, strips, wires, rods, and pipes. Please feel free to contact us if you have any requests. 【Features】 ■ Sheets/Strips: Wide range of thicknesses ■ Wires/Rods: Various shapes including round, square, flat, and special shapes ■ Diverse original alloys ■ Small lot production and quick delivery for spot orders *For more details, please download the PDF or contact us.

• Processing Contract

Our company is engaged in the processing business utilizing die drawing, shaped wire drawing, and centerless processing. Our wire drawing process produces products with excellent dimensional accuracy and surface gloss, thanks to particularly superior die management. Additionally, shaped wire drawing creates versatile cross-sections by intricately changing the shape of the die hole during the drawing process. 【Features】 ■ Small lot processing from 50kg ■ Flexible shapes including round, square, flat, and irregular ■ Integrated production from material to processing *For more details, please download the PDF or contact us.

• Processing Contract

Our plating strip products have gained wide support for various applications, including automotive and consumer connectors. We offer a diverse range of products such as reflow Sn plating strips, matte Sn plating strips, and Ni plating strips. By conducting consistent production from materials to plating processing within the same factory, we are able to meet our customers' diverse needs. 【Features】 ■ Small lot and short delivery time support 50 width – 0.5 kg/mm – 1 coil – ■ Plating processing in three types: Ni, Cu, Sn ■ Consistent production from materials to plating and slitting ■ Support for plating processing on materials from other companies *For more details, please download the PDF or contact us.

• Plating Equipment
• Surface treatment contract service

The "HCR-C7701" is a heat-resistant brass with excellent resistance to thermal discoloration in high-temperature environments. By using this material, discoloration does not occur even during the reflow plating process in an atmospheric environment. 【Chemical Composition】 ■Cu: 54.0–58.0 ■Pb: 0.03 or less ■Fe: 0.25 or less ■Zn: remainder (26) ■Mn: 0–0.50 ■Ni: 16.5–19.5 *For more details, please download the PDF or feel free to contact us.

• Other metal materials
• Other polymer materials