CHENWEI Company is professional manufacturer on Anesthesia System and Ventilator for nearly 30 years. We have headquarter and factory facility based in Nanjing, China. Among over 300 staffs, over 24% are R&D including our UK team. All of our products are approved by European CE. We are also an ISO13485;2016 listed manufacturer. Being an experienced medical player, CHENWEI has a good reputation over the world, and have an installation over 40,000 no.s devices in all 5 star/private or government owned hospitals worldwidely with a more than 40% increase sales in our main network.