Tianjin Huizhong Chemical Co., Ltd.(here-in-after Tianjin Huizhong Chemical)is a joint venture, which is co-invested by Huifengzhong Village, Caigongzhuang Town of Jinghai County of Tianjin and Gesxina Co., Ltd.(Spain). Tianjin Huizhong Chemical was set up in Aug. 1994. A space of 6,800 square meters, including a construction area of 2,600 square meters, belongs to the company. Tianjin Huizhong Chemical owns a fixed asset of 3.28 million Yuan, and current capital 6.60 million Yuan. In March 2004, we invested with Haiyida Company to found 4 production lines of sodium pyrosulfite in Nanbao Development Area, Tangshan, Hebei Province. The new company was named Tangshan Nanbao Huizhong Chemical Co., Ltd. It has fixed assets and circulating capital of 10 million, covering 20,000 square meters including floor area of 4200 square meters. The new project had been improved to be efficient to the extent of annual output of 25,000 tons and at the same time it protects environment.

The total output of Tianjin factory and Tangshan factory of sodium pyrosulfite is 45,000 tons, and of sodium bisulphate is 5000 tons. We also sell anhydrous sodium sulfite, dinaphthol and hexanitro.

Staff and product quality
Board Chairman: Hu Yongquan, 2 Spanish Vice Board Chairmen, General Manager: Hu Yongquan, 3 vice general managers, 12 managing staff, 18 engineering staff, 180 production staff, 3 other personnel. The production is flow production by 3 shifts of 8 hours.

The industry standard of the production conforms to "ISO 3627". And the food standard conforms to the national standard of GB1893-98. The inspectors examine the products accompanying with every shift. We get fully-qualified products under this rule. In 2003 we passed the ISO 9001:2000 certificate.

Supply and Distribution
Soda and sulphur are the chief material of the production. The soda is of two famous brands Red Triangle and Sanyou. The sulphur is imported from Japan and Canada regularly. "Runsheng" is registered brand of our Sodium Metabisulphite and Sodium Bisulphite. About 70% of our products are exported to aboard and 30% are sold at home.