The company has been established for the 22nd anniversary and has two own factories. The company is a high-tech enterprise with a number of independent intellectual property rights. It has established technical cooperation with many well-known universities in China and has strong R & D strength. It has an annual production capacity of 10000 tons of sulfonlactone derivatives and 50000 tons of Epoxy Derivatives. The annual production capacity of SPS, the company's core product, is as high as 1000 tons. It is the largest manufacturer in the world. Committed to the research, development, production and sales of copper foil additives, surface engineering and new energy materials. New materials for surface engineering involve metal cleaning, metal and plastic, printed circuit board, electronic electroplating, water-based coating, ink and other special chemicals; New energy materials involve copper foil additives, lithium battery electrolyte.