Nanning Zeweier Feed Co., Ltd.

Nanning Zeweier Feed Co., Ltd., established in 1995, located in Nanning, Guangxi, specializes in manufacture of feed additives and premixes. The R&D capability in Zeweier is strong, we have a large number of experts in animal nutrition and chemicals. More than 20% of them are professorate senior engineer and senior engineer.Up to now, Zeweier has more than 15 years experience in producing chelate complex. The raw materials and products are tested strictly and scientifically to guarantee that our products could meet the standard requirements. Zeweier established the procedures to ensure 100% chelation rates of our products, and set up analytical methods for the quantitative analysis of products. All hygiene indicators used in our company are stricter than those of national standards.Our main products include:Copper methionine, zinc methionine, manganese methionine; Calcium citrate, ferrous glycine, Compound organic ferrous for sow and porket,Zinc fumarate,ferrous fumarate, Rein... [Details]