Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
C38500 Copper Alloy
Cu | Pb | Fe | Zn |
55.0-59.0 | 2.5-3.8 | 0.35 | Rem |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai