shandong hongshide chemical industry co.,ltd

We are the new high-tech enterprise taking biochemical industry as leading products. And we have export and import right by self-operation. For many years, we has been devoting to the specialized production of citric and sulfuric acid，Our product has Citric Acid, Anhydrous Citric Acid, Sodium Citrate, Potassium Citrate, Ammonium Citrate, Formic Acid and Vitriol . And we have established the complete quality control system, environmental quality management system and management system of the food security, the quality of our product has reached or exceed international standards. Our products are selling well all over the world and well appreciated by their purchasers. 详细...