Jiangmen Yingheng Biology Technology Co., Ltd. is a high-tech company. We are engaged in the research, production, trade and technological service of feed enzyme. Our company has advanced submerged culture techniques and unique stabilized technique. With the support of national policy that develops high technology agriculture, our company takes advantage of our priority on the biotechnological research and succeeds in developing a series of YINGHENG feed enzyme preparation by organizing many animal nutrition and biotechnological experts. Our enzyme preparation is designed according to the current situation of breed and feed industry. Our products are manufactured with submerged culture techniques and unique stabilized technique. Therefore, we can improve tolerance of enzymes at relatively high pelleting temperature. Our products are designed according to the type of animals, production