ROTA INDUSTRIAL LIMITED is a production,study and research one set of biotechnology company, specialized in research ,development and application of animal nutrition and peptide biology,micro biologyand enzymology with the joint research of Northwestern University, Harvard University,Tsinghua University, Sichuan University. We, continually do grope for a perfect product to improve the technology of traditional feed additive industry and breeding industry. Taking biological technology as the core , ROTA INDUSTRIAL LIMITED has mastered independent intellectual property rights of the genetic resources, spawn resources and fermentation technology .To feed and breeding as the market , to research and production as the foundation , to forage fermentation products as a modern biological technology platform ,we are engaged in fermentation industry , service of animal nutrition and health , attention