| Guangdong Vtr Bio-Tech Co., Ltd The first and largest feed enzyme manufacturer in China. We have dedicated research, development and manufacture of feed enzyme since 1991.We are the first and the only public company of feed enzyme field in China. We are regularly Selling: feed enzymes, heat resistant phytase for livestock and poultry, phytase for aquaculture, lipase for aquaculture, lipase for livestock and poultry, compound enzymes for farm animals, anti-nutritional factors-degrade compound enzymes, powder granular mini-granular liquid enzymes, enzymes. Member since 7 August, 2014, China - Guangdong |