Founded in 1990, Rudong County Auxiliary No. 3 Factory has been incorporated into a share-cooperative enterprise with the fixed assets of RMB 5000000 yuan and the owned capital of RMB 3500000 yuan. We enjoy complete infrastrural facilities and over 100 dedicated employees including 20-odd technical professionals, 2 of whom have senior professional titles. We have cooperatively developed the serial products of phosphorous acid and organic phosphor with P4 as raw material in cooperation with Tongji University in Shanghai

Our factory mainly manufactures phosphate and phosphorite. The output of our main product phosphoric acid has reached the annual output of 2000 tons. We have been cooperating with 30-odd foreign trade company in China with 95% of high-quality phosphoric acid exported to USA, Germany, Japan, South Korea, Brazil, Argentina, Australia etc.

Rudong County Auxiliary No.3 Factory jointly incorporated the Rudong Huayun Chemical Co., Ltd. on the basis of the same product structure with Huayun International (Singapore) Co., Ltd. and Jiangsu Lianyungang City Yuntai Foreign Trade Co., Ltd. in 2003, in order to establish our brand not only in the domestic market but also in the international market.

Located in Rudong County in the coastal area of South Huang Sea, our company is close to Shanghai, Suzhou, Nantong etc., enjoying excellent geographical position and convenient water and land transportation. With the participation of China into WTO, friends at home and abroad are welcome for cooperation and joint development with us!