Chengdu wonho biology engineering co.,ltd. It registered in the chengdu wenjiang high-tech development area .and the manufactory is in the academyof food&fermentation idustries of sichuan china(academy).the distance for chengdu city is about 20 kilometers.

The academy was established in early 1942's.now, there have been 280 technicians in many specific fields including enzyme engineering,fermentation engineering,food engineering,wine making,research of applied microbial and corresponding engineering design ect.she has several buildings for scientific research and administration with a area of 10700m²,especially, a testing and producing workshop with a area of 3000m2.

More than 100 scientific achievements have been gained.among them,"the improvement of the enzyme activity and application in industries about the glucoamlyase of asp.niger" obtained the first prize of national scientific & techhnological advance;"the production of itaconic acid by fermentation" obtained the first prize of sichuan scientific & technological advance.

Meanwhile,wide contact with domestic food and fermentation circles,business circles has been made.and there sre more than ten nations and regions which keep cooperation with it.over ten organizations,such as "sichuan institute of food & fermentation","national identifying bureau of professional skill(the type of work in distilling soirit,food and fermentaation)","chinese industrial microbial cultures station,sichuan branch" are attached to this academy.