Yichang Dengcheng Biochemistry Co., Ltd., as the Vice Chairman Unit of Calcium Carbonate Industry Association in Hubei Province, specializes in R&D, production and sales of fine calcium carbonate products. In October 2008, the phase-I project had been completed and put into production, with a total investment of 60 million RMB. Located by the beautiful Qingjiang River and being 60km away from Shanghai-Chengdu Expressway and 70km from the dock of the Yangtze River, our company enjoys convenient highway, railway and waterway transportation.Our company possesses several calcite mines with abundant high-quality calcite ore reserves. Except for our resourceful raw materials, we also adopts internationally advanced facilities to produce. We introduces German AIpine500ˆ•4ATP-NG powder grading system, 2.85.3m ball milling system, PLC digital control system, Siemens air blowing system, and automatic metering and packaging system. Through the whole complete set of equipment, it is attainable to high yield, low energy consumption, accurate grading and stable performance. Our €œDengcheng€ calcium carbonate products are widely used in many industries, such as wires and cables, PVC pipes, wire rods, section bars, printing inks, paints, coatings, etc. Moreover, due to our high-purity calcite ores(99.5% calcium carbonate and low heavy metal content), advanced production facilities and processing technique, the calcium carbonate we produced especially for food can also be used as calcium nutrition additive and food additive, like raising agent, flour treatment agent, dairy products and so on. In addition, as a superior calcium sources for food and health care products, our product can also serves as an ideal reaction material for producing high purity calcium citrate, calcium lactate, calcium malate, calcium gluconate, etc. The products meet up with the national standards GB1898-2007 for additive calcium carbonate.In May 2010, our company gained ISO9001 quality system authentica