Established in 2001, Shenzhen Milestone Technology Co., Ltd. is a professional manufacturer and distributor of Gas detectors and alarm systems including fixed explosion-proof industrial gas detector, household gas detector, portable gas detector, car gas detector and toxic gas leakage detector used in garage and so on. With our exclusively patented technologies, perfect scientific methods and highly qualified staff, we devote ourselves to the manufacture and research & development in the field of high quality air-sensitive technology. With the principle of "customer first and service first" and based on win-win manners, we are constantly providing high quality products at low price and thoughtful service for our dear customers. We have different classes of products that have passed CE certification. Our "MSN" brand gas detectors have been not only tested by National Gas Tool Testing Center, but also insured by China Pacific Insurance with RMB 1, 000, 000 for each user.

For the purpose of satisfying the diversified needs from the society, we are constantly innovating and striving for perfection in our management and company structure, in order to form a disciplined & efficient organization. With 10 years of hard work, our "MSN" series products have been exported to Europe, South America, Asia, Southeast Asia and many other countries and regions. We have established sales networks and service centers in more than 25 provinces in Mainland China. We regard our customers' security as our responsibility. Let's work for a happy family and future together. Your support and suggestion are our biggest motivation!