Tianmen Chengyin Fine Chemical Factory is located in the heart of the Jianghan Plain, at the southern gateway of Tianmen—Yuekou Economic and Technological Development Zone. It is just 1 kilometer from the Suiyue Expressway and 15 kilometers from the Hanyi Railway and Hurong Expressway, making transportation extremely convenient. The company is an integrated enterprise specializing in the research, production, and sales of cosmetic raw materials. It boasts advanced production processes and a modern laboratory, led by a researcher with over 40 years of experience in organic synthesis and his dedicated R&D team. The factory has established standardized GMP facilities and implemented comprehensive production management systems and rigorous quality assurance protocols. With state-of-the-art production technology, complete testing facilities, and excellent after-sales service, the company continuously provides high-quality, cost-effective fine chemical raw materials and full-range technical services to numerous domestic cosmetic manufacturers. Upholding the corporate spirit of "technological innovation, pursuit of excellence, integrity, pragmatism, and beautifying the world," the company is committed to delivering high-level, high-quality technological products and services to society. We warmly welcome both new and existing domestic and international clients to visit, negotiate, exchange ideas, collaborate, and achieve mutual success—working together to create a better life.