Shanxi Guolian pipe industry group co. Address: No.1 Road, Yuci Industrial Park, Jinzhong City, Shanxi Province, P. R. China
Post Code: 030600
Tel: 0086-354-3966170/ 0086-351-3431810
Fax: 0086-354-3966171/0086-351-3433162
Email: glzg@glzg.com
COPYRIGHT: Shanxi Guolian pipe industry group co. No.1 Road, Yuci Industrial Park，Jinzhong，Shanxi Province，P. R. China link: Xi'an Rongdi Tubing Co.,Ltd
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