Qingdao Maaster Biotechnology Co., Ltd. was established in 2002 and is a high-tech enterprise under the umbrella of Ulan Biotech, focusing on the research and application of aquatic nutrition, feed, and aquaculture technology, providing high-quality value solutions for the aquatic feed and aquaculture industry

The company has a research and development team consisting of more than 20 doctors and masters, and has deep cooperation with the academician team, the Pearl River scholars and Mount Taishan scholars. In recent years, R&D investment has exceeded 6% of annual sales, and currently has been granted 33 national invention patents and 10 utility model patents.