... products 4.CE approved Infrared welding machine for Nylon Resin LPG tankLPG Tank welding machineMain features1. IR system adopted IR high ... applied in welding plastic products of all field, such as LPG tank, plastic pallet, auto filter etc.Welded sample:Brief introduction ... Road, Linhu Town, Wuzhong District, Suzhou, Jiangsu, China Nylon resin LPG tank welder