Heilongjiang Harbin Science and Technology Yinze Technology Joint Development Corporation is an import and export company that specially research & extend energysaving technology and produce & sale new energysaving, environmental protection materials. There are seven subsidiaries that respectively produce: ①fly ash building materials series; ②straw building materials series; ③magnesia fireproof board series; ④new block series; ⑤new building module series; ⑥fireproof, decorative and insulation board series; ⑦pavement board and block series. They are widely used in building interior & exterior wall; indoor & outdoor decoration and roofing; grandly paving in ventilating duct, square, wayside, and etc. Additionally, the following projects, the LED light, wind energy light (power generation), various military industrial solar steam power generation, and recycling and comprehensive utilization on kitchen waste, are all being implemented by our company.