Jinan Chenw Technology&trading CO.,LTD produce and exported welding consumbale,EDM consumables,PTFE pipe,PVDF sheet,.Our products include tungsten rod ,carbon steel welding electrode,stainless steel welding rod,pp pe pvc cpvc welding rod,ptfe tube with stainless steel net,ptfe hose,ptfe sheet,pvdf sheet and pipe,molybdenum wire,molybdenum bar etc.