We are a famous Shanghai New & High-tech manufacturing enterprise dedicated in research and development of professional analytical instrument and lab basic instruments in the life scientific field. Founded in late last century, ZHICHENG, aiming to become the leading brand of Chinese laboratory instrument, traces the most advanced technical developing trend of life scientific equipments with great innovation and concentration. Hence, with the leading patent technology, high quality and favorable price, our product which conforms to all safety and other directives/specifications presently required by the Council of European Communities hold high reputation by the clients in the world wide.