Lanzhou WeiRi Bio-Engineering Co., Ltd. is a hi-tech enterprise engaged in the researching, developing, manufacturing and marketing of bioengineering products. The registered capital is 10 million RMB. There are more than 120 employees, in which there are 25 senior and secondary professional technicians. The company established high standard labs for R & D and application. Cooperated with Zhejiang University, WeiRi has successfully developed a new series of natural food additives with internatio...