Puyang Huicheng Chemicals Co Ltd is an ISO9001:2000 certificated enterprise, and has the rights of self-managed import and export. Huicheng factory is located in Puyang - a scenic State-Level Sanitation City of China. The principal products of Huicheng are organic anhydrides, amines and esters which can be used for LED (light-emitting diode), OLED (organic light emitting display), coatings, pesticides, synthetic, etc. Huicheng is now taking the lead in output and varieties of hydrogenated anhydrides in China. The company keeps centering about the customers and providing the customers with first class products and services. The products are sold briskly in more than twenty provinces and municipalities in China, and also sold to distant regions such as Southeast Asia, Europe and America. Huicheng has been well recognized by a great many of customers. The company thinks highly of persons and technologies, and possesses excellent staff members, advanced automated product lines and strict quality control programs. Huichneg is managed in a exact, scientific and practical manner, and has belief in “honesty, faith, profit and cooperation”. Huicheng will always meet the demands of customers.