Professional manufacturer making Steel Racks & Shelving, common steel, stainless steel, aluminium, etc.with ISO9001 certificate Hangzhou Jiaheng Metal Products Co.,Ltd is the professional manufacturermaking Steel Racks, Shelving, cabinet. sheet metal parts, common steel,stainless steel, aluminium, etc. with ISO 9001 certificate.We have Laser cutter, CNC punches, CNC bending, Machining Machine, ...