We are committed to chemical intermediates, pharmaceutical intermediates, ion exchange resin R & D, production and sales, the main products are series of polyimide monomer, Cyclohexanediol series, liquid crystal intermediates series, phase transfer catalyst series, Photoinitiators agent series, series of ion exchange resins and other chemical additives, pharmaceutical intermediates. We have a number of atmospheric models and high-pressure reactor from the reagent-grade level to the production . Advanced analysis and test tools to ensure product quality to meet customer requirements. Our customers around the world, products are exported to Southeast Asia, Europe, and America. We sincerely look forward to cooperation with you!