Hunan Dongting Citric Acid Chemicals Co.,Ltd is one of the biggest manufacutre of Citrate salts in China over 10years.The main products is Sodium Citrate;Potassium Citrate;Ammonium Citrate;Citric Acid and comply with BP98/BP2009/USP24/E330/E331/E332. The total production capacity is 50000MT per year and 30000MT for Sodium Citrate. Certificate: ISO;Kosher;Haccp