Hongtai Technology Developing Co., Ltd is high tech enterprise mainly involved wood machinery, building equipments manufacture, research, developing, marketing which unifies science, industry, and trade. Patent products is environment friendly fireproof decorative board production line, multi-functional light and heat-preserving wall board production line as well as composite color glaze pantile production line formed by board making, laminating machine, glazing machine, also hot press, cold press, wood machinery and building materials equipments. The products are sold to whole China, part of them are exported to Russia, Southeast Asia, HK, Taiwan and other regions. It gets higher social benefits and economic benefits.