Golden Time Chemical(Jiangsu) Co., Ltd. is a large enterprise wholly owned by Hong Kong businessmen, which is engaged in the manufacture, import & export of petroleum-chemicals and food additives. It is the world's largest manufacturer of sodium cyclamate and China's biggest producer of cyclohexylamine. It has the following affiliated enterprises in Mainland China: Jintian Enterprises (Nanjing) Co., Ltd., Jincheng Enterprises (Shenzhen) Co., Ltd., Sanlian Enterprises (Nanjing) Co., Ltd. and Nanjing Jinzhang Industry Co., Ltd. Located in Nanjing Chemical Industrial Park, the company is surrounded by numerous highways and enjoys good location. Now it has an occupied floor area of 130,000 m2 and employs more than 500 workers.

With many years' industry experiences in Mainland China, we have finished the first-phase construction of the production units for industrial cyclohexylamine, dicyclohexylamine and sodium cyclamate. And the second-phase project is to be started soon.

Since being put into the market, products have been widely recognized by users not only in China, but also in over 30 other countries and regions in the world.

Sulfamic acid is a product of Nanjing Jinzhang Co., Ltd., with annual production capacity of 20000 tons.