About us Shenzhen Chenwei Electronic co., ltd, which is an sino-foreign joint venture was established in SHENZHEN CHINA in 1990. We are engaging in the research,production and distribution of medical device for a worldwide range of clients. The leading products of our company are series of anesthesia machine and ventilator . Since being established, the CHENNWEI-MED company has experienced contant growth. Depending on reliable quality and good reputation , our products have some maturity markets both at home and aboard such as USA ,England , Russia and so on. The sales department consists of highly trained professionals who have the ability to assist you in obtaining equipment pricing and technical data so you can close deals. Our technical support staffs are experts on the equipment we manufacture and sell. This Provides our distributors timely and accurate solutions to cirumstnces that arise in the field. The trafficdepartment of Chenwei company specializes in offer prompt and safe delivery of your equipment, at competitive rates. From 1996 to 1998,We gain continually the ISO9002&ISO13488 Product Quality & Quality Manage System Certificate by CMDC (China). This is has been the result of unparalleled commitment to serving the customers need in a professional manner.Today, Chenwei-Med has an establised network of dealers throughout the world, and continue to expand. We regards the products quality as enterprise's life , the service after sale as enterprise's blood of long-lived. Our enterprise's guide line is standing by the custom- er's part, to find fault of our quality, and to provide the safely and effectively medical device for the whole world.