China Chongqing Big Science & Technology (group)

weilin wang

Chairman & General Manager

 Company Address : 18F Zhongxin Bank Mansion, Jiangbei District Chongqing, China

 Tel:       +86 -23 -67635049     +86 -23 -67635035

 Fax:     +86 -23 -67635036

 Postal Code:      400020

 E-mail:    wlwang@machine-big.com

 URL:     http//www. machine-big.com

 Contact:   Mr.Wang