Rm1815, Renmin Road Zhongshan Dist

RICHIN are engaged in providing products with high quality and competitive price for the ustomers all over the world. Our fist products are chemicals. During the past 8 years in chemical industry, we ...

No.10 Chengyi Street, Shahekou District, Dalian City P.r China

Dalian CR Science Development Co., Ltd. was established in 2003. specializes in supplying ingredients and additives for use in the feed and food industries . Apart from offering a wide range of cost e...