Shanghai Sunwin Chemicals Co., Ltd

Sunwin Chemcials, including Shanghai Sunwin Chemicals and Weifang Sunwin Chemicals with the former being the center of R&D and international trade and the latter being manufacturing site, is a sino-foreign ventured enterprise, specializing in such areas as food additives, feed additives and pharmaceutical intermediates.    Backed by more than 18 acre of manufacturing base, Sunwin Chemicals are producing mainly three series of products, namely betaine series, pyridine derivatives and organic chelates, being one of the biggest supplier of betaine series? product in the world with an annual production capacity more than 15,000 tons.    In an effort to pinpoint the effectiveness of betaine and other nutritional additives in aquiculture and stock-breeding, Sunwin Chemicals focuses on conducting technological co-operation with other organizations, such as establishing post-doctoral programme with Feed Research Institute affiliated to Chinese Academy of Agricultural Sci... [详细介绍]