Shaanxi Datang Gas Safety Technology Co., Ltd. (hereinafter referred to as Datang Technology) is located in the Economic and Technological Development Zone of Xi'an City, Shaanxi Province. It has a registered capital of 161 million yuan, currently has more than 800 employees, and a production and scientific research site of 40,000 square meters. The company is committed to smart city gas safety engineering and technology research. It is a national-level specialized and new "little giant" enterprise. In 2016, Datang Technology was listed on the New Third Board and was promoted to the innovation level in 2018. Stock code: 838593.

The company's main products include: pipeline gas self-closing valve, bottled liquefied petroleum gas pressure regulator, urban gas pressure regulator, gas leakage alarm, metal-covered hose, smart city management system, intelligent laser valve well monitoring terminal, PE pipe Detector and other series of products. The company has won 81 patents.

Datang Technology has 9 subsidiaries and 2 branches, and has invested in the construction of a digital artificial intelligence production line with an annual output of 10 million self-closing valves. It is a well-known brand enterprise in the gas industry and the chairman of the Standard Working Committee of the China Urban Gas Association. , member unit of the Safety Management Working Committee of the China Urban Gas Association, and deputy chairman of the Intelligent Gas Network Professional Committee of the China Urban Gas Association. The company leads and participates in more than ten national, industry and group standards, and has obtained ISO9000 quality management system certification, ISO14000 environmental management system certification, OHSAS18000 occupational safety and health management system certification, GB/T23331-2020/1S050001: 2018 energy management system certification , GB/T29490-2013 intellectual property management system certification, SA8000-2014 social responsibility management system certification, and industrialization and industrialization integration management system assessment, which have been highly recognized by the state and the industry.

With the core of improving the inherent safety level of gas residents and achieving "zero deaths in accidents" in the gas industry, the company has created a gas user safety management model with pipeline gas self-closing valves as the main technical means, relying on excellent product performance and high quality. The service level has gained wide market recognition and user trust.

In recent years, Datang Technology has continuously innovated and developed, and has completed the smart gas safety Internet of Things platform and monitoring and early warning system, proposed the overall solution for the urban lifeline, providing a selection table and roadmap for the construction of smart gas, leading the gas industry into Age of wisdom.