Hunan Huari Pharmaceutical Co., Ltd., established on July 23, 2001, is located in East 2nd Ring Road, economic development zone, Ningxiang County. The plant is within Shenghai group. The company has a registered capital of 5 million yuan, covers an area of 67000m2 and a workshop building area of 17000M2. The company has 85 employees: 30 technicians, 22 with junior and intermediate professional titles, 23 with college degree, 16 managers, 11 inspection and analysis personnel and 3 quality management personnel. Main production equipment: 3 sets of dissolving tank, BHS filter, plate closed filter, horizontal paperboard fine filter, 7 sets of concentrated crystallization tank, three legged separator, oil driven centrifuge, fluidized bed dryer, cross flow hot air circulation oven, boiling fluidized bed dryer, 3 sets of spiral vibrating screen, universal crusher, metal detector, purified water system, etc. Main analytical instruments: infrared spectrophotometer, ultraviolet visible spectrophotometer, dust particle counter, automatic potentiometric titrator, moisture tester, electronic analytical balance, digital acidity meter, melting point instrument, gas chromatograph, oven, constant temperature water bath, etc. The company mainly produces citric acid, sodium citrate, potassium citrate, anhydrous citric acid, boric acid, borax and other national drug approved products; Sorbic acid, sodium benzoate, sodium cyclamate, stearic acid, magnesium stearate, sodium edetate, sodium acetate, potassium sorbate, anhydrous sodium sulfite, Tween 80, polyethylene glycol 400, polyethylene glycol 600 and other Hunan food and medicine auxiliary brand products. Among them, citric acid series API is the first production in China all year round.