Wuxi Zhengda Poultry Co., Ltd was established in 1985. It locates in XingTai Industry Park in Wuxi High-tech District, with more than 70,000 square meters areas. Wuxi Zhengda is one of the top 500 private enterprises of China, one of top 30 feed enterprises in China, and was awarded "The excellent innovation feed additive company" by the ministry of agriculture of China.

Wuxi Zhengda concentrates on the development of Functional additives, Animal health products, Chinese herb distilling and Enzymes by use of morden technics and biological enginerring techlonogy.

Wuxi Zhengda has gotten the certification of GMP and ISO 9001 qualify management system, which guarantee the product quality be consistent to international standard.

Future plan of Wuxi Zhengda is to be the top-ranking medication feed additives manufacturing base in China; to be the largest Chinese herbals distilling base in china.