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Lianyungang Zhengrong Food Additive Factory is created in 1990, which deal in producing Citric Acid Salt and Phosphate and have a great capacity of 13,000MT per year over ten year's building and developing. Main products: Tricalcium Phosphate、Magnesium Phosphate、Potassium Citrate、Calcium citrate、Sodium citrate、Magnesium citrate、Zinc Citrate、Potassium Chloride、Monopotassium Phosphate、Monocalcium Phosphate. and have an area of 1000 square meters ,fixed property up to 5,000,000 Yuan, Our factory own a lot of technical staff ,that 80% of our products are for export ,and mainly export to Japan ,South Korea ,Europe ,America, South-east Asia such as counties and regions etc. In addition, sales net has been set up in main city of China . 　In recent years our factory established cooperative relations with many scientific research institutions and colleges ,and invited experts and professors as Technical Consultants .The principle that the quality of products is the life of an enterprise has been established .The system of quality ensurance has been set up ,advanced technology and various kinds of datum are in line with the standard of domestic and international products .Our factory will take advantages of favourable policy for the coastal and open city and the geographical superiority as the east start point of the continental bridge between Europe and Asia,, and provide foreign and domestic customers with the excellent services.