Beijing Winovazyme Biotech Co., Ltd was established in March 2012. It is a company specialized in enzyme R&D, producing, selling, trading. The enzyme involves feed, food, detergent, petroleum, pharmaceutical and other industries. Feed enzymes mainly contain phytase, xylanase, β-glucanase, cellulase, α-galactosidase, β-mannanase, glucose oxidase, lipase and protease.Food and pharmaceutical enzymes include glucose oxidase, tannase, aminopeptidase, beer enzyme, etc. Industry enzyme thermostable alkaline mannanase is specialized for oil exploitation.