Shanghai Zhongtian Bio-Chemistry Co., Ltd. founded in 1992, covers an area of 2,200,000 square meters with fixed assets of 150 million of RMB. We produce 10000 tons of Citric Acid Anhydrous and 5000 tons of citric acid monohydrate annually. The serial products of citric acid have been sold to all over the world. These products can be widely used in fields of food, medicine, oil, chemical industry, washing, * and ceramics, etc. Meanwhile, our company devotes to perfect our quality management system and environment protection management system and has passed the authentication of ISO9001 and ISO14000, etc. The quality of our productsmeets the standard of BP93, BP98, USP23, USP24, E330, FCCIV, etc. We stick to the purpose of customers are the most precious wealth of enterprises? and attach great importance to the concordant development with our customers We believe in ?the success of customers is the success of ours, helping the customers to achieve success is our greatest success.? We hope to establish sincere and friendly cooperation relationship with both our old and new customers on the basis of quality first, credit fundamental! We hope to build bright future with our customers with our sincere service and excellent products.
