Service Hotline：
+86-318-6660681
Waterproof and Waterstop
This kind of product includes:PZ and PN types.We can provide products of 150%-500%volume expansivity.Products comply with:GB 18173.3-2002 Polymer water-proof materials-Part 3:Hydrophilic expansion rubber.
Copyright ? 2016 Hengshui Taiwei New Material Co.,Ltd.
ADD: No.1898, Jiheng Road, Hengshui Special Economics Zone,Hebei Province, China.
TEL：+86-318-2392666 FAX:+86-318-2692666
E-mail：twxcscb@163.com http://www.czqfly.com/
