Shanghai Qingyuan Pipe Technology Co., Ltd. is a high-tech enterprise in Shanghai.......
Read MoreShanghai Qingyuan Pipe Technology Co., Ltd. is one professional manufacturer of HDPE spirally......
Read MoreThe drainage pipe can reflect the wisdom and conscience of one city. All the raw materials are
Read MoreShanghai Qingyuan Pipe Technology Co., Ltd.
No. 35, Cao Li Road, Fengjing Industrial Park, Jinshan District, Shanghai
+86-021-67360101
+86-21-67360101
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