Hangzhou Roll Forming Technology Co., Ltd. is a professional manufacturer of steel pipe mills, metal sheet slitting lines, cut-to-length lines and roll forming machines. Insisting on the service aim of \"to provide the highest quality equipments, competitive price, professional service and prompt delivery\", we have already established favorable relationships with many clients from more than 20 countries and regions, such as the US,Canada, Brazil,Ireland,Australia,Jordan,Nigeria,India