Profile: 3i Supply Co. renders services and materials required for thermal insulation solutions in the industrial & commercial markets. We offer fabrication of insulation materials. We deal with pipe insulation, removable covers, boiler insulation, cryogenic insulation and sound attenuation. We provide conventional insulation for pumps, valves, flanges, tank heads and injection molding barrels. Our fitting covers & fitting insulation includes PVC/inserts, foamglass, calcium silicate and mineral wool. We fabricate various insulation materials, including trymer, foamglas, styrofoam & tanks and fittings. Our removable insulation covers are an alternative to conventional insulation for the following types of equipment, pumps (one piece), valves, flanges, manways, tank heads, injection molding barrels, extruder blocks & manifolds and turbines.