Fiberglass insulation box is the use of heating alloy wire as a heating material, the use of soft mica plate for insulation materials, packaging thin metal plate is heated tools. The following advantages: 1, the outer surface of the fiberglass insulation box we do a non-slip treatment process. 2, disassembly is more convenient, detachable power cord, can change line alone. 3, merged into fiberglass insulation boxes surrounded by screw mounting and removal easy. 4, relatively long service life, the life of more than six years. 5, the intensity of the standard, hard enough; 6, anti-corrosion, easy to clean; for more information please http://www.hcblgzp.com/---------------zhongqi