Founded in 2005, Changsha Vigoroustech Co., Ltd. is a global leader in the botanical extract & powder industry, backed by the technical expertise of 6 prestigious universities and 2 research institutions.

More 20 years experiences, Nutrifirst Biotech Inc is dedicated to research, development, manufacturing and innovative packaging services for worldwide supply of premium dietary/food supplements.

Hunan World Well-Being Bio-Tech Co., Ltdis an enterprise engaged in R & D, production and sales of botanical extract. The company has complete equipment for Equiped with extraction, concentration, column chromatography, spray drying, vacuum drying, crushing, mixing, screening, packaging, HPLC, GC, atomic absorptior, spectrophotometer, ultraviolet-uisible spectrophotometer, rapid moisture meter. It has a clean area of more than 400 square meters, perfect pilot plant equipment and crystallization and purification equipment for high-content products. It can process more than 1000 tons of Chinese herbal medicine raw materials every year. Convenient transportation. The company provides plant extracts for processing, which are produced in full accordance with the customer's production process requirements, and strictly keep the customer's information confidential.