Nanning Rich Valley Technological Co.,Ltd through the combination & co-investment of Guangxi University and Guangxi Academy of Science, located in , Guangxi province China. The Guangxi province has the world large-scale sugar cane, papaya and cassava cultivation bases. Moreover, Guangxi University and Guangxi Academy of Science in Guangxi province have mastered the top-ranking biological technology in the world. With the combination of raw materials production bases and biological technology, the two scientific institutions found famous bio-engineering company to produce isomalt, trehalose, aldc, papain, mannitol, sorbitol, etc. Nanning Rich Valley Technological Co.,Ltd participates in it, and becomes their investor, important export agent and brand producer(OEM). Therefore Nanning Rich Valley Technological Co.,Ltd is able to provide high quality products in very competitive prices. We sincerely welcome friends to establish the trade relations with us, your supports and helps will be heartily appreciated. contact: Mr Li by phone No.8613878859721 or email marketing@86rich.com   MSN: rich86168@live.cn Thanks & regards.