Qingdao Sino Carbon Co., Ltd. located in the beautiful coastal city, Qingdao, Shandong Provice. The factory area covers over 100,000 square meters, with a construction area of 30,000 square meters, who has possessed 24-pot counterflow calciner, 2500-ton hydraulic machines, 1700-ton hydraulic machines, 18-room ring type baking furnace and 30-room ring type baking furnace, 10000kVA large DC graphitization furnace. The production lines of machining adopts TAIXING NC machine.