... China visit our factories.Xigu District Felting Factory of Lanzhou which is the unique factory for manufacturing felts and woolen fabrics ... Its area is 10 thousand square meters.Lanzhou Carbon Fiber Factory, established in 1994, sets foot in high technology field ... with you together!HaoShi Carbon Fiber Co., Ltd. (HSCF)Address:NO.94 West Road of Station, LanZhou City, GANSU PROVINCE, CHINATel:+86-931 ...