Established in 1995, Chongqing Duchin Temperature Instrument CO.,LTD is a professional manufacturer and exporter that is concerned with the design, development and production of temperature sensors. We are located in Chongqing,with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Covering an area of 12800 square meters, we now have over 200 employees, boast an annual sales figure that exceeds USD50,0000 and currently export 50% of our production worldwide. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. Besides, we have received ISO9001:2008