Shaanxi Guanjie Bio-technology Co., Ltd was invested and established in 2009 by Xi'an Guanyu Bio-technology Co., Ltd which was established in 2004.Guanjie is a hi-tech private enterprise specializing in the extraction and separation of active ingredients from natural plants and Chinese traditional medicines to serve the nutraceutical food additives, pharmaceutical and cosmetics industries.

Guanjie head-office is Located in Hi-tech Industry Development Park in Xi'an city of Shaanxi province. Our factory and laboratory are located in Chang'an District about far 18 kms away from the head-office, and about 5kms away from the Qinling Mountain which has a lot of natural herb resources.

Guanjie factory covers an area of 7000 square meters including GMP standard workshop of 2000 square meters, advanced lab of 500 square meters.

We are looking forward to communicating and cooperating with friends from all over the world.