1、APPLICATIONS: Seam roller is suitable for high temperature welding of PVC waterproofing rolls and tarpaulin membranes. It is a high efficiency construction tool that is not lacking in the construction. 2、HANDLE DESIGN: The handle is made of selected high grade wood, wear resistant, ergonomic design, not easy to wear and tear, comfortable hand feeling. 3、STRONG STRUCTURE: High speed steel bearings are designed to be more stable and sturdy, and the detachable structure makes it easy to replace and operate more freely. 4、EASY TO OPERATE: Adopting one wheel double bearing design, stable and not running out, more flexible operation, eliminating the jamming situation in the construction process, effectively improving the welding speed and construction quality. 5、HEAT RESISTANT: The surfaces of the press wheel are heat resistant up to 260°C, selected high temperature resistant materials, fine processing. Matte frosted surfaces, wear resistant, smoother and more resilient.