We are a main manufacturer in China, producing various models of PVC waterproof products. can customize products according to clients' requests at low prices. Our water stop, heater blades, grains, rubber stop and oxygen-increasing tubes different ...

TANGYIN HUANQIU ENGINEERING PLASTIC CO., LTD. Is the cooperation of manufacturers UHMW-PE technology,, Tsinghua University teaching experiment and research office gao polymer base. My company is a professional development production enterprise, high ...

Dongguan Shi Wanrun Plastic Co., Ltd. was established in 1999, it is a China global manufacturer and supplier with business focusing on PVC Waterstop, swellable waterstop, Welding Equipment, Heater Blade, jointing jig, Polyethylene Boards?door window ...