Xi`an Liyuan Optical & Electricity Technology Co. Ltd

Established in 1995, Xi`an Liyuan optical & electricity Technology Co. Ltd. is located in XI&＃39;an High-tech industrial development Zone. It is a new high-tech enterprise specialized in research and market of Near-Infrared material component test technology and LED semiconductor mining explosion-proof lighting products, which is honored as a centre of Near-Infrared test project and a base enterprise of industrializing photoelectron research achievements in China.The products of the company, such as Near-Infrared basis-weight moisture apparatus, the Moisture measurement instrument series and the series products of Industrial-process control system, are widely used in Paper industry, Tobacco Industry, porcelain industry, pharmacy industry, chemical industry, food service industry, and building materials industry and so on. At the same time, products as LED lithium electric safety lamp, LED ni-mh safety lamp, the explosion-proof laneway lamp series have been widely applied in coal mine industry, petroleum industry, chemical industry, railway industry, transport industry, power industry, tunnel industry, expedition industry, tourism industry and so on.Relied on its long experience of accumulation of technology, the company is a leading enterprise in the industry of Near-Infrared basis-weight moisture measuring technique. The products which are identified by the professionals have reached the international advanced level and filled the domestic gaps as well. The basis-weight and moisture test on-line ---- infrared method have been regarded as standard stipulations in paper industry. Moreover, the unifed testing of Near-Infrared basis-weight moisture measurement technology has won state patents for inventions.The company meets the client’s demands on safety, reliability and high quality. Our another independent research and manufacture products, the explosion-proof of LED laneway lamp of DGS12/127L(A) and DGS1