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Chaoyang Hongda MachineryCo., Ltd.

Address:Chaoyang City, Liaoning Province,

Chain Dragon City Lndustrual  Project Area

Tel:86-421-3931599 3931700

 teleohone:18642172005

Fax:86-421-3931599 3931700

E-mail:chaoyanghongda@126.com

http://www.wanchai-shutter.com Zip Code:122005