
Tianjin Puhai New Technology Co.,Ltd manufactures combustible and hazardous gas detection transmitters and alarm systems, combining in-house R&D with large-scale production capability.
Tianjin Puhai New Technology Co.,Ltd is a hi-tech enterprise focused on gas safety, integrating research, production and sales to deliver combustible gas detection and hazardous gas detection alarm systems. The company supplies advanced solutions and technical service for both civil and industrial/commercial gas leakage detection and alarm applications.
With more than 4,000 m² of facilities and over 90 employees, Puhai operates ten production lines and reports an annual capacity of 2 million devices. Its products are sold across China and also supplied to markets in Central Asia, the Middle East, Europe and America.
Driven by self-dependent innovation, Puhai has built a strong intellectual property portfolio with more than 40 patents and more than 40 software copyrights. The company has participated in projects with the Fire Department of the Ministry of Public Security and has supported overseas gas safety deployments, including a bid-winning project in the Republic of Armenia, as well as providing supporting devices for gas water heaters produced by A. O. Smith.
A detector data recording device known as a “black box” has been included in a scientific research project of the Fire Department of the Ministry of Public Security, with key technology assessed as reaching an international advanced level.
Selected during an international invitation for bid with a compound detector and solenoid valve.
Reported outcomes following installation of gas alarm and cut-off equipment, including effective alarms recorded throughout the year.
Company president Niu Jun joined an official visit to the Republic of Armenia.
Quality Foremost and Quality Orientation guide operations, with a focus on building long-term customer trust through reliable products and service.
Committed to sustainable development by reducing gas leakage risks and supporting a safer, more harmonious society.
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