Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
C54400 Copper Alloy
Cu | Pb | Fe | Sn |
Zn |
P |
Rem | 3.5-4.5 | 0.10 |
3.5-4.5 |
1.5-4.5 | 0.01-0.5 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai