Hangzhou Ruijiang Chemical Co., Ltd. was established in 1992, We have factories located in Zhejiang, Shandong and Hebei Province, and our main office in Hangzhou city where is regarded as ?paradise on earth?, and also the most successful business city in China.


We have now ranked ourselves as one of the most important manufacturers and exporters of  Veternaries and Pharmaceutic Adjuvant in China. We have a group of about 300 dynamic and experienced salesmen to develop our products in both domestic and foreign markets.


?RUI PHARM? brand enjoy a high reputation among our customers with competitive price and good quality.


At the same time, we have a good connection with about 300 local partners who dedicate to chemical areas for lots of years. Together with such a big base, we can provide thousands of chemical products as per your requirements.

Hangzhou Ruijiang Chemical Co., Ltd. always makes customers? desires and worries as our own. Our principle is ?contract committed, faith kept?, under which We guarantees a top product quality in production and high efficiency in service to you. Moreover, with our continuous technological innovation, we can go on together with the time and meet your endless requirements.

Choose RUI PHARMA as your supplier and be certain of a nice co-operation right from the start and a mutual benefits in the near future