Hunan yinhai petrochemicals co.,ltd

We are one of the largest traditional manufacturers of citrate serial products in china with history over 45 years and annual output 40,000 mts.
    Our company Mainly manufacture:
TRI-SODIUM CITRATE
CITRIC ACID MONOHYDRATE
TRI-POTASSIUM CITRATE
REFINED CITRIC ACID ANHYDROUS
    The highly qualified citric acid serials are the essential raw material widely used in the food beverage additive, pharmaceutical, chemicals and detergent industries etc.
   Our company is the holder of ISO9002 SYSTEMS. All the products meet the quality standard BP88/93/98, USP22/23, E330 and GB8269-87 strictly and well accepted by the customers home and abroad such as Japan, Europe, America, South America, south Asia etc. our products currently enjoys a high reputation in the world chemicals fields for Both quality and price are internationally competitive enough!