Chongqing Big Science & Technology(Group)

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@china-CNG.net

URL:       http//www.china-CNG.net

Contact:   Mr.Wang

              Chongqing Big Science & Technology(Group)

                     Tel: +86 -023 -67635049 Fax: +86 -023 -67635036 

                       Zigong Tongda Machine Manufacturing Co.,LTD