Having an excellent price-performance, this equipment as a new multi-functional anesthesia machine is suitable for secondary hospitals, orthopedic/ surgical hospital operating rooms. Adults, children, manual and mechanical control switch freely, can meet the needs of the hospital for patients with general anesthesia. Loop system accord with international standard, good tightness, convenient to use. Thoughtful design concept is open yet compact, friendly and more intimate. The overall tone is brand new, everything is for the thoughtful thinking.