Tofflon Science and Technology Group Co Ltd, formerly Shanghai Tofflon Science and Technology Co Ltd, is a China-based company principally involved in the research, development, design, manufacture, sale and service of medical freeze dryers and freeze drying systems. The Company’s products include freeze dryers, freeze drying system equipment, other pharmaceutical equipment, medical equipment and accessories. The Company is also engaged in provision of purification equipment and engineering services, as well as provision of technological services.