Since 2002, RWD Life Science has been the world leading manufacturer for pre-clinical research laboratory instruments in animal model, we specialize in producing Inhalation Anesthesia Machines, Active Gas Scavenger, Stereotaxic Instruments, Cannula Implantation System, MCAO Sutures, Stainless Steel Mouse and Rat Brain Matrix, Optogenetic Stimulation Solutions, Animal Ventilator and Temperature Controller, and more than 1,000 kinds of Surgical Tools. For more information about our products, please check our website:www.rwdstco.com or e-mail us: sales@rwdstco.com.