Between 1995 and 1997, the Company fabricated the steel structure trusses for the manned spaceship ground launch facility of Jiuquan Satellite Launch Center and undertook the fueling and gas supply system project; the tower was 110 meters high, and it uses 3,000 tons of steel, and 63,000 meters of stainless steel and aluminum magnesium alloy pipes. Factory assembly and prefabrication, and site installation were adopted for the works; the structures were fabricated within 8 months, and the pipeline was fabricated within 4 months. The installation for the project was completed at the end of 1997, and “Shenzhou” spaceships have been successfully launched from the center many times.