Material gold card in yellow metal and the king of environmentally friendly materials, nutritional feed additives, which is a combination of animal glands or endocrine cells of several essential nutrients mixed feed additive amount of money, the use of special techniques and coated into this package allows nutrients to be successful means to be close to the endocrine or endocrine cells are released and absorbed by the gland cells, it is difficult to reach the targeted nutrients endocrine system system (eg: pituitary, pancreas, lymph, thyroid, etc. ) and the role to get adequate nutrition exerts its potential function. The national release of "feed and feed additives regulations" in the definition of feed additives is:. "Small or trace substances in feed processing, production, use the process to add" and its main role is to improve the nutritional feed mixed feed additives brand improve the efficiency of feed utilization, promote animal growth, improve livestock and other product quality, reduce feed losses during storage and so on. Which is good mixed feed additives, King of Kings feed, feed additives mixed by Anyang Wang Wang Wenfeng District fodder supply center. Anyang feed Wang Wang Wenfeng District Supply Center (www.zgwpsl.com) in Henan, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In King of Kings feed leadership with the staff warmly welcome all inquiries negotiations to create the King of Kings feed a better future.