Qingdao Haida Graphite Co., Ltd. was established in September 1988. Borders on the 309 national road south and 206 north, 10km away from Weifang--Laiyang expressway, 100km port. In 1998, company invested Luobei town, Hegang city, Heilongjiang province. At present, owns 50 million capital ...

Friend Birch Industry Limited is a member of Furi Corporation which one the largest manufacturer building materials in China. Heat insulation material and series screws are our products. we have own R&D center. Equipped with most advanced machine technology China, can supply all kinds at ...