Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
C15720 Copper Alloy
Cu |
Al |
Fe |
Pb | O |
Min 99.52 |
0.18-0.22 |
0.01 |
0.01 | 0.16-0.24 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai