18A, Jinshan Building, 37 Donghai West Road

Our company is located in the beautiful seaport of Qingdao. We are an integrative company of production, research and trade. We have 2 subsidiary soy protein plants and 1 international trading company...

No.8 Efficient Economic Zone, Huimin Binzhou, Shandong

Shandong Zhonghui Biotechnology Co., Ltd, is one of biggest manufacturer of Natural Food Coloring in China since 1997.Our main products are:1.Red Yeast Rice2.Caramel Color3.Monascus Red/Yellow Color4....