Shandong Tianjiao Biotech Co., Ltd. is a high and new technological company specially engaged in technologic development, production sales of Food Ingredients. Established 2004, we have possessed the with monthly output up to 5000tons. We are ...

Donyging Coljoy Technology Co., Ltd is engaged in the promotion and market of equipment new technology from Chinese small medium entrepreneurs. Through our overseas channels, we will provide stable quality to entrepreneurs with low risk field services. ...