... Sealing Machine be used to make Nylon-PVC, nylon-PU, high-class rain coats, wind coats, snow-suits, tents, military Hot ... according to users' requirements. 2-Auto controllable temperature with high stability slightly varies between±2°C, Warning device for temperature ... of Hot Air Seam Sealing Machine Nylon-PVC, nylon-PU, high-class rain coats, wind coats, snow-suits, tents, military waterproof ...