Feckscience, Feckman's R&D center, our brand include Feckman-Tech, Fackman-Bio and Feckman-Med. We focus on fluidics development in medical and pharmaceutical, lad analysis, even semi-conductor industrial area. In recent years,we have supported the national special project development in mab vaccine and cell culture tech. These fluidics are designed to be ultrasonic or thermal welded to medical and bio-reactor bags of like material. These single-use bags are used to transfer drug compounds,cell cultureare ferment on as well as other media and fluid in the bio-pharmaceutical industry.