Jiangsu Zidong Food Co., Ltd. is a modern enterprise with independent property rights that mainly produces food additives such as compound food additives, edible potassium chloride, copper sulfate, ferrous sulfate, ammonium sulfate, ammonium sulfate, ammonium sulfate, potassium phosphate, sodium phosphate, citrate, nutrition enhancer, etc. It has passed ISO9001:2008 quality management system, ISO 22000:2005 and HACCP food safety management system certification, KOSHER certification and green production data certification. We strive for excellence, customer first for the purpose, to provide customers with warm and thoughtful service, to provide the most reasonable cost-effective to provide the best quality products, is willing to work together with new and old customers, hand in hand development, to promote the accelerated development of the food ingredients industry and struggle.