Nantong Zixin Industry Co., Ltd. is one of the largest melamine manufacturers in China with an annual output of 12,000 tons. The company adopts international advanced catalysis technology at atmospheric pressure and dry-arresting method as its technological process.

The company is one of the advanced ammonium sulfate manufacturers in the world with the annual output of 43,000 tons. Relying on melamine tail gas and other advantages, our ammonium sulfate devices have features as high nitrogen content, free of impurity, etc.

The company is striving to develop melamine external wall insulation board.

The company sticks to the scientific idea of ''Overall, Moderate and Sustainable'' development and the operation philosophy of ''Credit, Standard, Innovation and Development'', and it strives to build a company whose core culture is ''human-oriented, well-intentioned, credit and diligence, common development''. The company aims at developing into a humanized large enterprise that has independent intellectual properties and occupies a pivotal position in Chinese chemical industry.