Wenzhou Shifeng Metals co.,Ltd (before known as Wenzhou Jinhuan Riggings Co.,Ltd),located in Tengqiao,Wenzhou ,is a professional manufacturer of metal products and rigging hardware components, The company’s production equipment includes large tonnage punches,drilling machine,meter lathes, thread-rolling machine, welding machines etc., surface treatment equipments such as colorating,auto-flowage polishing machines and other surface buffing facilities,as well testing equipment like strength tensil testing machine,chemical spectrum analysis machin...