Wuji Hongsheng Chemical Co., Ltd. is located in Chengxi industrial zone, Wuji county,Hebei province, is close to Huangshi expressway and Jingshen expressway, and is 30km and 25km away from the downtown of Shijiazhuang city and Shijiazhuang airport. We enjoy good location.

Founded in 2000, Hongsheng now has a land of 6,000sqm and 150 employees, 60 of whom are technicians. In 2006, it got ISO9001 Quality System Certification.

Hongsheng is a private manufacture of sulfanilic acid, with I/E license and annual output of 4,000 tons ( about RMB 50 million yuan of output value). At present, our products have been well-received in China, EU, USA and Southeast Asia.