Induction Heater, Induction Heating Machine, Welding Machine manufacturer / supplier in China, offering Electric Hot Knife Kit for Grooving/Sculpting/Cutting Air Cooled 200W 110-120V PRO Slotter Foam Cutting Tool, 110-120V Foam Cutter Slotting Groove Styrofoam Electric Hot Knife Styrofoam Cutter Foam Cutting Tool, PRO Slotter Cutter Electric Hot Knife Foam Cutter for EPP, EPS, XPS, EVA, EPE, Kt Board, Sponge and so on.