RILLSUN BIOTECH INC.(永知信公司)是一家致力于農業、環境科學、工業、生物領域和健康營養產品市場應用的全球化公司。我們積極領導和支持在全世界范圍內把具有一定經濟效益和前途的生命科學技術轉化為重要的經濟利益及其產品。通過轉化科技和投資于企業那些能滿足市場需求的新產品，以加速產品附加值的商業化。
    永知信公司的創造者有著20多年在分子生物學、腫瘤生物學、基因治療、藥物輸送、生物IT，生物制藥行業和農業生物技術，軟件及網絡，金融業和公共事業在內的不同領域的經驗。我們堅持為全世界的企業定制可靠和適用的高品質產品，是建立在動物和人類通往健康生活之間的橋梁。 
    Rillsun's focus centers on products derived from living organisms with market applications in agricultural, environmental, industrial, energy and bio-processing, and health and nutrition markets. To lead and support the development of an economically viable life sciences cluster in the word in a way that will translate into significant economic benefits and spin-offs to the world and the U.K. economy. Rillsun Inc. will expedite the commercialization of value-added products by linking knowledge and investment with science and enterprise in the development of products that satisfy market needs.
    The founders of Rillsun bring over 20 years experience in molecular biology, cancer biology, gene therapy, drug delivery, bio-IT, biopharmaceutical business development, software and web development from various arenas including the biopharmaceutical industry, the agbiotech industry, the financial industry and the public sector.