Founded in 2012, Guoxing Huijin (Shenzhen) Technology Co., Ltd. is a registered national high-tech enterprise specializing in the R & D, manufacturing, and services of intelligent distributed optical fiber sensing technology. We are fully committed to becoming an industry leader in this field as well as an intelligent oilfield system operator in both domestic and international markets.

Guoxing Huijin focuses on technological change and digital transformation of oil and gas fields, relying on distributed optical fiber real-time monitoring technology to build intelligent oilfield systems for users, enabling "real-time monitoring, automated diagnostics and handling, and intelligent optimization" in the production process, pushing the technical boundaries of conventional oil and gas field development thus allowing for better recovery and longer field life.

Guoxing Huijin is striving to lead the technological revolution for oil and gas field monitoring, increasing the safety of energy production while making every effort to increase the production and efficiency of China's petroleum and natural gas resources.

The company has developed optical fiber real-time monitoring systems and tailored solutions such as high-performance long-distance distributed optical fiber temperature monitoring system (DFA) and distributed optical fiber vibration monitoring system (gDAS) with market leading quality and specifications. These products are widely used during exploration phase, production and injection phase of oil and gas wells, and even for methane hydrate exploration and testing. Some of the benefits of our products include enabling our customers to enhance production and reduce costs via real-time monitoring of downhole temperature and vibration, accurately depict the distribution of oil-gas-water three-phase production profile, and obtain qualitative and quantitative downhole data.