BeiJing Keepyoung Technology Co., Ltd, a Zhongguancun high-tech enterprises, which was established in 2001 and then committed to the research development of plant extract.Now, it gains import-export rights, strong technology strength, cooperates with ...

Qing Yuan Foodstuff Co., Ltd. as one of the key leading farming industrialization enterprises and largest manufacturer in food line Shandong Province established 1985. It covers an area 700 thousand square meters with 6 branch companies 2 raising bases. has ...