... material in construction, it is mainly used to reinforce cement, stone, wall materials, roofing, bitumen, gypsum, waterproof and so on. Our ... , on basis of QiaoShi Fence Factory, HeBei QiaoShi Imp.&Exp. Co.,Ltd. was set up. The registered capital is 3,000,000 ... CNY. HeBei QiaoShi Imp.&Exp. Co.,Ltd. maily deal with the export business of the factory. Our ...