1. Size: 390* 185* 120
2. SMC, BMC (DMC)
3. High insulation performance, high strength, good corrosion resistance         

Own 3 patents, using SMS, DMC(BMC) unsaturated polyester resin glass fiber reinforced plastics produced by molding, with reliable insulation properties, high strength, flame resistance, corrosion resistance, aging resistance, long service life.
Easy installation, mainly for residential construction.
Similar products have the rainproof function for outdoor installation.