Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
CuW70 Copper Alloy
Cu | W | V | Fe | Mn | Ni |
28.0-32.0 | balance | - | - | - | - |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai