We was founded in 1965, is a professional fine chemicals manufacturer, has the production and marketing fine chemicals 42 years of experience in the near, and in 2001 through the ISO 9001:2000 of authentication, with integrity, innovation, the speed of enterprise culture and the customer first, win-win strategy, team cooperation, implement the action, self breakthrough management faith, sustainable to provide customers with the best quality service and fight for the interests of the maximization. In domestic has established seven domestic factories, provide 1800 clients advanced products and technical services.