Beijing Aerospace Changfeng Co., Ltd, Medical Devices Branch (abbreviated as "ACM") is a high-teach enterprise integrating medical equipment development, design, production, sales and after-sale services. The branch has the line for operating room equipments, including anesthesia machine, ventilator, surgical table, surgical shadowless lamp, monitor, syringe pump, infusion pump and OT's cleansing project.

Founded in 1995, the branch is the first one in medical equipment industry in China that has received the certificate of ISO9001 and the certificate of ISO13485 in 1997. It is also one of the earliest medical devices companies that have obtained the authorization for CMD mark. In addition, the branch's core components have been CE certificated in 2003 and anesthesia machines in 2004, whereafter, ACM series of ventilators, operating tables and operating lights got certificated time by time, which laid a solid foundation for export.

ACM anesthesia machine, ventilator, surgical table, and surgical shadowless lamp are leading medical devices in China which have won several bids for government purchasing projects, and the internal end-users are up to ten thousands with over ten thousands of machines having been sold in the domestic market. From the year of 2004, our products have been exported to 60 countries in the world, especially to South America and Latin America. We have taken part in FIME, HOSPITALAR BRASAILE, and other exhibitions for many times, which brought good feedback. Until now, around thousands of machines have been used at South America countries, such as Mexico, Columbia, Chile, etc.