Tianmen Deyuan Chemical Tech Co., Ltd. was established in April 2006. Located in Tianmen City (the beautiful hometown of the tea saint Lu Yu) of Hubei Province, our company is a national high-tech enterprise integrating R&D, production and sales, with a factory area of approximately 45,000 square meters and over 20 patents. Our company was rated as an invisible champion cultivation enterprise in the sub-field of pillar industry of Hubei Province in 2017, a specialized-precise-special-new small and medium-sized enterprise in Hubei Province in 2021, and a technology center in Hubei Province for small and medium-sized enterprises in 2024.