Beijing Sanhe Junchi Technology Development Co., Ltd. was established in 2007, and the registered trademark of the company is "Jingquan". Jingquan Instrument is a comprehensive enterprise specializing in the research and development, production, sales, and service of intelligent measuring instruments.

The company has professional technical talents, advanced testing instruments and production equipment, and a sound scientific management system and system; The company strictly adheres to national and industry standards for products, and consistently follows strict production processes, which is why it produces various specifications and varieties of products. For example, IoT smart water meters, electronic remote water meters, NB ultrasonic heat meters, smart heating control valves, 4G smart electric energy meters, IC card meters, IC card water meters, and integrated energy management platforms for smart heating management systems. And it has the ability to produce 300000 smart meters annually.

With the work policy of "people-oriented, safety first, honesty and trustworthiness, solid foundation, innovation driven, and quality driven", "Jingquan" Instrument has won the trust of customers and the market with the aim of focusing on quality, honesty and trustworthiness, good commitment, and sincere service. For example, Beijing, Hebei, Shandong, Inner Mongolia, Shanxi, Gansu, Northeast China and other places all have products of "Jingquan".

The company actively strives for progress in the spirit of teamwork, pragmatism, exploration, and innovation, and makes our due contributions to the country's energy conservation and emission reduction. Developing energy conservation and building a harmonious society is the eternal mission of the people of Jingquan!