Hebei Zaoqiang Dacheng Rubber Co., Ltd., established in 1996, is seated in Zaoqiang County, Hebei Province and engaged in research, production and export business. Dacheng engineering rubber products include: plate type bridge bearings, pot type bridge bearings, bridge flexible equipment, pneumatic rubber cores, Bridge rubber pneumatic molds/Gasbag inner molds, bridge expansion joints, rubber pipe plugs , rubber water bags, rubber water stops, closed-cell foam and so on, with 10 series, over 200 species, and more than 2,000 specifications. All products have been authenticated by the Ministry...