GRC is called glass fiber reinforced cement, which is a high strength malleable composite material containing silica sand, a mortar of hydraulic cement,water and fine reinforced with alkali resistant glass fiber. GRC has excellent properties consisting of light-weight, environmental protection, water resistant ,moisture proof ,easy cleaning, good durability , chemical corrode resistant, noncombustibility,which is generally used to architectural and civil engineering field,including: cladding, porticos, sunscreens, balustrade, gutter units, permanent formwork, cornice, etc.

PC is called precast concrete, which is a concrete product with processing by standardization and mechanization in factory . PC has excellent properties consisting of low cost, short construction period, fire resistant , good durability,work safety, good quality control, environmental protection of construction, energy saving, noise reduction, which is generally used to architectural, traffic , water engineering and other fields ,containing: beam, column, slab, shear wall, stair,balcony, parapet, viaduct segment beam, fence panels, road pillow, underground pipes, etc.

GRP is called glass fiber reinforced plastics, which is a high strength malleable composite material made of a polymer matrix fine reinforced with glass fiber. GRP has excellent properties consisting of light-weight, water resistant , corrode resistant, non-conductive, which is generally used to architectural decoration engineering and other fields.

GRG is called glass fiber reinforced gypsum, which is a high strength malleable composite material made of a gypsum mortar, and fine reinforced with glass fiber . GRG has excellent properties consisting of light-weight ,environmental protection, fire resistant , damp proof, light shrinkage strain, good acoustic effect, self-control humidity, processing and construct conveniently,which is generally used to interior decoration, ceiling, exterior sheathing paneland other fields.