... 2, Hot air welder 3, High efficiency 4, Super quality Flex banner welderThis equipment can be called hot air welder, heat ... machine and seamer, it is the professional designs for welding flex banner, PE, PVC, plastic cloth, printing cloth and the painting ... Working Temperature: 400degree Specification: L: 50cm, W: 30cm, H: 28cm Net Weight: 12kgs Gross Weight: 13.8kgs Packing size: 50*30 ...