Cangzhou zhongyi valve co., ltd. |
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telephone:86-0317-8308668 |
86-0317-8316606 |
Fax:86-0317-8316260 |
Phone:Zhang Manager 13833766783 |
Zhang Renfeng 15931705088 |
E-mail:zhongyivalve@126.com |
Website:http://www.zyvalve-china.com |
Address:Nanpi Economic Development Area,Hebei,china |