Wuxi Daang Imp& Exp Co.,ltd is the sales office of Hebei Sp. Steel Tube Equipment Manufacturing Co.,Ltd.,which is located in Bianwu Industrial Zone of Yanshan Country. We always insist on the management tenet of ???Survive by quality and develop by honest??? and we blaze new trails in pioneering spirit. At present, our company covers an area of 50000 m2, we have fixed asset of RMB60 million.My company has an advanced production equipment,covered milling machines ,drill press,boring machine, ...