Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
C71640 Copper Alloy
Cu | Pb | Fe | Zn | Ni | Mn |
Rem | 0.05 | 1.7-2.3 | 1.0 | 29.0-32.0 | 1.0 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai