Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
C19520 Copper Alloy
Cu | Fe | Pb |
Min 96.0 | 0.5-1.5 | 0.01-3.5 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai