Tianjin Haixing Imp & Exp Co., Ltd. is belong to Haixing industrial group,the company was founded in 2004 with a registered capital of USD 10 million,our main products as below:1.galvanized steel coil/ galvalume steel coil2.color galvanized/galvalume steel coil3.galvanized/galvalume/color metal roof4.C/Z/U Purlin4.corrugated roof making machine5.glazed roof making machine6.trapezoid roof making machine7.C/Z/U roll forming machine8.sheet bending/shear machine