Tonglu Leitai Biotechnology Co., Ltd. (Liaoning Leitai Biotechnology Co., Ltd.) was established in 2013. It is a high-tech enterprise focusing on the research, development, production and sales of capsaicin products and their derivatives. Its headquarters and R&D base are located in Tonglu, Zhejiang Province, and a large-scale production base is established in northeast Liaoning Province in 2019. It will be officially completed and put into use in 2022 to provide customers with better quality products and more stable output guarantee. The company has strong technology and R&D strength, and its products are exported to many countries. In 2019, it was rated as a national "high-tech enterprise" by the Zhejiang government.