Hebei ZaoQiang DaCheng Rubber Co., Ltd. Established in 1996, which is seated in Zaoqiang County, Hebei province and includes research, roduction and export business. DaCheng engineering rubber products includes: Rubber water-stop, bridge board-type support, bridge basin-type support, bridge flexible equipment, pneumatic rubber core, Bridge rubber pneumatic mold/ Holboard Gasbag inner mold, pneumatic pip block, rubber dam series, rubber water-bag series and so on, 10 series, over 200 species, more than 2, 000 specifications. We can supply quality products, competitive price and timely service for every client. Our products are successively used by many famous companies, and these products exported to 18 countries include Canada, German, USA, Russia etc.