SUS304 Cartridge heater 1.Certificate:UL,CE,ISO,CSA,FCC.CCC 3. Heating rapidly. 3. Balanced heating 4.competitive Stainless steel 304 Cartridge heater Application: Heating of Mould Tools, Tooling, Platens, Packaging Machinery, Heat Sealing Equipment, Plastic Process Machinery, Food Process Machinery, Catering, Printing, Hot Foil Printing, Shoe manufacturing Machinery, Laboratory / Test Equipment, ...