Quality surgical patients with life-threatening situations directly related to the operation which is the process of a life. For construction operations in the clean operating room, there are many places need to pay close attention, insult one checkpoint to be carefully controlled, it is possible that there are no quality problems, especially for the construction of the link have a major impact, must be carefully examined, Qianjiang clean operating room, operating room clean repeatedly oversight ........ external sources of contamination and internal contamination, laminar flow clean operating room, the main sources of pollution from the outside to the operating room is fresh air. Statistics Number of outdoor air with bacteria and microorganisms is about 1-1000 / ft3, clean operating room design, and most of these bacteria and microorganisms are deposited on the dust particles. Therefore, medical purification company to install air purification systems, air filtration, then sent to the operating room, to avoid contamination outside source. Preferred Ecota purification (Figure) | clean Operating Room | Qianjiang clean operating room by the Shandong Ecota provide decontamination Limited. Shandong Yick Tak decontamination Ltd. (www.shandongyide.cn) located Jingshi Road, Jinan City, Shandong Province, No. 16351. Scraps and development in the wave of market economy, the current Shandong Ecota purification has a high profile in the engineering construction, enjoys a good reputation. Shandong Ecota purify the whole network business alliance to achieve certification, marking our service and management level has reached a new height. Shandong Ecota purify the staff willing to work with all people of insight and common development, for a better future.