Established in 1998, Hunan Yinqiao Food Additive Co.,Ltd. is located in Pingjiang Wushi Industrial Park, Wushi Town, Pingjiang County, a famous general county that is only 2km away from Beijing-Zhuhai Highway. Relying on the superior geographical location of Yueyang, it enjoys convenient water and land transportation. The company mainly produces "Yunqiao" brand chemical products, including food additive sodium metabisulfite, industrial sodium metabisulfite, with the annual production capacity of 80,000 tons; as well as sodium bisulfite and sodium sulfite, with the production capacity of 15,000 tons per year.Hunan Fulin Tongsheng Technology Co., Ltd，as a subsidiary of Hunan Yinqiao Food Additive Co., Ltd, has obtained the qualification of export license on 14th June, 2022 to meet the widely diversified business.