Guangdong VTR Bio-Tech Co., Ltd. is one of the largest and the most professional animal feed enzyme manufacturers in China, which owns the only provincial class of research institute in feed additive bioengineering field in the country. With 16 years of professional experience in research, development and manufacture of feed enzyme and anti-disease herbal extract products, VTR is the only feed additive manufacturer that has entered the Top 30 Enterprises in Chinese Feed Industry. Based on fermentation engineering, enzyme engineering and natural medicine extraction, VTR today has 33 direct sales representative offices in mainland China, and our products are also marketed in more than 20 other countries and districts in the world.

In 1998, VTR was chosen as the New High-Tech Enterprise of Guangdong Province. In 2003, feed preparation YIDUOZYME and brand name YIDUOLI are authorized as the Famous Product of Guangdong Province and Famous Brand of Guangdong Province respectively. In 2004, the first Chinese Feed Enzyme Preparation General Rules drafted by VTR came into force. In 2005, VTR was awarded as one of the Top 30 Companies in Chinese Feed Industry.

Providing customers with high quality products together with completed services, VTR promises to always bring extra value for their products users. VTR is willing to work with customers from various countries in the world for a brilliant joint development in the future.