PUR hot melt adhesive machine hose, PUR insulation pipe conveyor pipe, PUR heating hose, 4-port trademark paper PUR rubber hose High temperature electric heating hose Hot melt tracing rubber hose 3 points 4 points 6 points Non drying adhesive tape PUR rubber hose High temperature electric heating hose Hot melt tracing rubber hose 3 points 4 points 6 points Breathable adhesive Packaging and printing industry hot melt rubber tube PUR rubber tube edge banding machine tube Automotive foot mats and interior decoration