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Qingzhou Water Conservancy Machinery Co., Ltd.

Expert in cement pipe making machine

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0086-536-3261931

Qingzhou Water Conservancy Machinery Co., Ltd.

400-0000-0000

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0086-536-3261931

E-mail：sljx_lcb@163.com

FAX:0086-536-3269837

ADD:3337 Yadong Street, Economic Development Zone, Qingzhou City, Weifang City, Shandong Province, China

Copyright ©2018 Qingzhou Water Conservancy Machinery Co., Ltd. 水泥制管機，水泥制管機新代，水泥制管機視頻 ADD:2317 Middle Tuoshan Province,China Qingzhou City,Shandong Province,china

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