Yunnan Hansu Biotechnology Co.,Ltd., one of subsidiary companies of HMI Group, has a strong scientific research strength and great team, as well as a wholly owned hemp plantation of 3295 acres in 2016. Hansu has built in Kunming the industrial hemp plant extraction factory and scientific research base conforming to GMP (Good Manufacture Practices) standards, which provides a strong guarantee for the consistency, safety and effectiveness of the products, with scientific and strict standard...