Chongqing Jieshi Instrument Co., Ltd.

Chongqing Jieshi Instrument Co., Ltd. was established in 1985. It is an enterprise specializing in the research, development, design, production, and sales of gas pressure regulating and metering systems and equipment, and also provides technical services. The company focuses on the field of gas transmission and distribution, professionally providing integrated gas pressure regulating and metering control technology, services, and overall solutions for the gas transmission and distribution field. The company's current products include: 1. Pressure regulating system integration products: city gate stations, high and medium pressure stations, regional pressure regulating stations, dedicated pressure regulating stations, CNG decompression stations, LNG vaporization and pressure regulating stations, building pressure regulating boxes, etc.; 2. Valve products: gas pressure regulators, emergency shut-off valves, vent valves, ball valves, etc.; 3. Metering products: smart gas turbine flowmeters, smart gas Roots flowmeters, diaphragm gas meters, smart gas meters, IC card gas meters, etc.; 4. Smart gas network products: gas transmission and distribution dispatching management systems, gas charging management systems, etc.; 5. Pressure vessel products: filters, separators, quick opening closures, insulating joints, pig launchers and receivers, etc. We currently have a highly qualified team of engineering technology and management personnel engaged in machinery and electromechanical integration for a long time, with senior engineers in various fields. We also have a cooperative relationship with the Chinese Academy of Sciences. Our various large and medium-sized processing equipment is relatively complete, our testing methods are advanced, our product structures are advanced, reasonable, and simple, easy to maintain, and proven reliable in practice. Our products have been sold to 27 provinces, municipalities, and autonomous regions across the country, and we have established offices, distributors, and technical after-sales service centers in some major cities across the country (Urumqi, Xi'an, Lanzhou, Yinchuan, Chengdu, Wuhan, Zhengzhou, Jinan, Fuzhou, Shenzhen, Changsha), enabling us to accurately and timely collect user information and provide good after-sales service. We will also continue to set up offices in more cities to better serve users. Our enterprise has extensively engaged in the manufacturing and production of various types of equipment in the gas industry, and we strive to become bigger, stronger, and more refined. We sincerely hope to move forward together with more users, manufacturers, and distributors, and with excellent products and quality services, take root in the gas industry and make our due contribution. Our goal is: pursue zero defects, and keep pace with world-famous brands!