Xinxiang Tianfeng Machinery Manufacture Co.ltd. is the professional manufacturer for steel plate un-coil&slitting machine,cold roll forming machinery and precise roll forming section .We are the permanent trustee of China cold roll forming accurate cold roll forming section.We are the permanent trustee of China cold roll forming association ,high-tech enterprise in Henan province ,enphasis demonstrate enterprise of E-works of Henan province ,we had got the ISO 9001 certificate.
