"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Portable Gas Detectors, Multi Gas Detector Monitor, Medical Gas Alarm, Gas Monitoring Devices,Cng Gas Detector. We have been pretty proud of your superior standing from our shoppers for our products' trustworthy quality. The product will supply to all over the world, such as Europe, America, Australia,British, Milan,Colombia, kazakhstan.Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.