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Copper color protecting agent excl chromium ion and any heavy metals belongs environmental products maintain copper workpiece true qualities.

Copper polish effect stable long-term, the product operation, almost no tobacco and copper polished color and full, smooth surface and very bright, and they can mirror effect.

Efficient tin removing on copper matrix and Al matrix Du no any damage and can remove copper rust enable copper matrix ...

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Tax Registration Number: 91440101552358350G

Bank:BANK OF CHINA GUANGZHOU ZENGCHENG ZHONGXIN SUB-BR

Account :705569418477

E-mail: gdyshg@163.com

Tel: 15118868698 020-87471488

Business address:The new town of Zengcheng District of Guangzhou Ctiy in Cunjing Fung pui road 30