Relations Instruments was founded in 1997.

  Relations Instruments was founded in 1997. Now it has nearly 300 employees, one third of which are engaged in the research and development. To better meet the requirements for the company’s development and to improve its management level, Relations Instruments was listed on the New Third Board on May 26th of 2015. Ever since the sale of its first hydrogen humidity meter, Relations Instruments has been committed to the development, design, production and application of intelligent and professional electrical equipment condition monitoring instruments. At present, the company has complete production lines for hundreds of models of three series of systems including sulfur hexafluoride gas detection & recovery purification, power plant hydrogen detection & controlling, intelligent and high-sensitivity sensors. The company has supplied over 50,000 sets of condition monitoring instruments for smart power grid, and recovered over 1,000 tons of greenhouse gas sulfur hexafluoride, being equivalent to reduced emission of 30 million tons of carbon dioxide. The company's hydrogen dew point meters and purity analyzers have taken a market share of over 70%; the hydrogen controlling system and sulfur hexafluoride recovery & purification system have filled in the blanks in China's technology on these fields.

  Relations Instruments is always adhering to simple principles of great dedication, professional service, profound development and continuous innovation. The company has undertaken multiple projects of the National High Technology Research and Development Program of China (863 Program), China Torch Program, State Key Laboratory the Innovation Fund program, and solved a number of technical problems, which serves as great impetus for the company’s development.

  Relations Instruments has developed a marketing and after-sales system covering the whole country, to provide customized on-site solutions and technical supports. A good brand reputation and market influence has been obtained in the power industry; and the company has made a great contribution for protecting power security, reducing environmental pollution and developing smart grid in China.

  Relations Instruments is preferred supporting manufacturers for the four largest electrical machinery plants in China,have 64 patents,37 computer software copyrights,16 products are recognized as global leading or domestic leading in technology; 3 products are certified as National Key New Product; the company has won many scientific and technological progress awards at provincial or municipal level and S&T progress awards in the electrical power system.

  High quality comes from the tradition of excellence; driving force comes from constant innovation. Relations Instruments is deploying its tunable diode laser absorption spectroscopy (TDLAS) technology, smart instruments, testing laboratories, underground substation sulfur hexafluoride emergency treatment platform and environment experiment module; it has started to build its sensor + and smart instrument + applications in the field of smart power grid IOT; and it aims to build itself a specialized high-tech information services company for smart grid real-time status monitoring and emergency treatment.

  Relations Instruments intends to build a platform for the employees' development, to create a win-win result for its partners, and to do greater contribution to the society. Relations Instruments takes the vision of establishing hundred-year outstanding enterprise and global classic brand; Relations Instruments is carrying its integrity and responsibility, creating a much more bright future!