Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
C98800 Copper Alloy
Cu | Sn | Pb | Ag | Zn | P | Fe |
56.5-62.5 | 0.25 | 37.5-42.5 | 5.5 | 0.1 | 0.02 | 0.35 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai