Tianjin Tongcheng Metallurgical Technology Co., Ltd.
 felix@tch-tj.com   +86-13672115839            
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Tel: +86-13672115839/022-28366180

Mailbox: felix@tch-tj.com

URL: http://www.tch-tj.com/

Address: Style spring 34-3 at the intersection of Huanghe Road and Guangkai Fourth Road, Nankai District, Tianjin

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