成都金春金属材料有限公司

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PCD CVD diamond coated tungsten carbide copper finished wire drawing dies moulds polishing design

Customize Metal Alloy Lump and Powder Size

Nickel chromium alloy powder

Graphite powder carbon powder

chrome oxide green

Chromium oxide green

Ultra fine iron phosphorus pre alloyed powder

Jinchun participates in the 7th China International Import Expo in 2024 in Shanghai

 

 

Jinchun participates in the 7th China International Import Expo (CIIE)  in 2024 in Shanghai.

The exhibition lasts for 6 days， from Nov.5 to Nov.10. This is the fourth time for Jinchun to participates in CIIE.