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All rights reserved©zhejiang haiheng pipe factory co.,ltd All rights reserved. Technical support£ºHangZhou SIXI Tel£º86 0575-87662571 Fax£º86 0575-87662988 Addr£ºDiankou Industrial Zone Zhuji City, Zhejiang Province Product navigation£ºPP-R pipe, Pp-r pipe fittings | ||