Component: high quality aluminum as the shell and tubularelectric heating element as heating unit. Feature: High operatingtemperatures Liquid cooling or air-cooling fins Various size orshape available Pressure casting ensures porosity free high densitycasting Work safe Precise and accurate control of temperature Highwatt densities available Good mechanical propertyCorrosion-resistant Anticorrosion Technical parameter: powerwithstanding of the surface: 2.5~4.0 W/ Cm2 Operating Temperatures:150~450 C Remarks: all the products can be custom made according toyour requirements. Application Area: Plastic machinery cablemachinery Chemical industry Petrochemical industry rubberindustry