To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 9 Years of export history. Operating as an authorized Manufacturer and Exporter of Ion Selective Electrodes, based on Company Owned License we take pride being listed among Ion Selective Electrodes companies that security sector relies upon. There are certain elements that demand extra attention in case of safety and security and we not only deliver quality in pH sensor used in laboratory,Conductivity probe used in laboratory,Dissolved oxygen sensor,Ion selective sensor,Reference sensor but also ensure competitive pricing. We have evolved over time and gained reliability, helping us capture a good proportion of consumer base estimating Australia,Canada,Chile,India,Philippines export market share. Effective make is another factor that we strongly believe in and maintain throughout our manufacturing cycle carried out in our professional enterprise situated in Baoji, Shaanxi, China.Shanghai REX Sensor Technology Co., Ltd. Limited Liability Company with Sole Individual Inv was introduced in the industrial sector in 2011 as a small business entity. Over the time, we have gradually evolved into a renowned Ion Selective Electrodes manufacturer with Approx 2 Million US Dollar of yearly profit, and export ratio value of US$2.5 Million - US$5 Million that was first launched with US$1 Million initial business capital.