Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
C69750 Copper Alloy
Cu | Pb | Fe | Sn | Zn | Ni | Mn | Si |
78.0-83.0 | 0.80-1.30 | 0.05 | 0.05 | Rem | 0.01 | 0.05 | 1.90-2.22 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai