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PVC-U flexible fittings by injection forming supply
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PE Pipes For Water Supply、gas pipe and pipe fittings
Modification of the new environment-friendly PVC-U pipe wall
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Copyright ? 2009 Xing Yu Plastics Co.,Ltd. ADDS：Qingyang Industrial Park of Ministry of Buildings of China
TEL：（86）510-86519131，13812136588 FAX：（86）510-86519290
