Tanghe Jinhai Biological Technology Co., Ltd is located in the heart of China, Gangliu industrial park, Tanghe County, Henan province, China with premise covering 22,000 square meters. ​

Both ISCC and NIS certified, the company has one 600t/d UCO processing workshop, one 100 t/d biodiesel production workshop, 5000 tons of oil tanks, 800 square meters of office building, as well as boilers, power distribution, inspection lab, water supply, sewage treatment and other facilities. It can produce 150000 tons of UCO and 30,000 tons of biodiesel annually.​