Explore our cutting-edge range of explosive gas alarms, shutoff valves, and intelligent safety monitors engineered for extreme reliability.
Chengdu Corporate Office & R&D Center
Founded in 2003, Xinhaosi has spent over two decades developing one of the most comprehensive and trusted operations in the global gas safety sector. By combining high-caliber research, automated assembly, global commerce platforms, and dedicated customer engineering divisions, we supply high-performance solutions designed to operate in challenging environments.
Our product portfolio ranges from residential/industrial explosive gas detection monitors to smart networked shut-off solenoid valves and municipal-grade underground pipeline monitoring systems. Our advanced products cater to diverse safety-critical environments including petrochemical processing, urban gas grids, laboratories, pharmaceuticals, aerospace, and metallurgy.
Guided by our mission, "Making Gas Safety Accessible Everywhere," we enforce rigorous quality management across all facilities, ensuring that our clients benefit from safety technologies engineered to protect lives and properties on a global scale.
Xinhaosi operates in strict conformity with the ISO9001 standard. Our core products are compliant with rigorous international safety certifications, including CE, SIL2, CPA measurement approval, and explosion-proof classifications.
Our commitment to continuous safety innovation is backed by over 50 patents and intellectual property designs. Key innovations include smart solenoid valves that feature dual flow monitoring and safety alarms, and advanced graphic monitoring systems designed to predict gas distribution anomalies, lowering system failure rates by over 30%. Furthermore, Xinhaosi pioneered the first domestic networked bus-type leakage detection framework approved by national safety entities.
Our internal testing and validation facilities are CNAS accredited under the ISO/IEC 17025 standard. Backed by the ILAC-MRA framework, our calibration data is accepted by safety oversight bodies worldwide, ensuring global compliance for your OEM products.
Deyang Smart Factory & SMT Production Lines
High-precision system configurations customized to safeguard complex environments, from urban infrastructure to processing plants.
Our explosion-proof detection systems, such as the GTYQ-AT0601, are engineered to withstand hazardous environments. With dual-sensor architectures, fast response times, and durable flameproof enclosures, they ensure safety in Zone 1 and Zone 2 locations.
We supply municipal networks with advanced monitoring systems that track real-time pipeline pressure and trace micro-leakage. Integration with IoT nodes ensures safety across vast urban utility grids.
Our household systems combine explosive gas detectors with automatic shutoff valves. Using wireless connections (NB-IoT/LoRa), they provide homeowners and utilities with instant mobile alerts and emergency gas shut-off capabilities.
Located in the manufacturing hubs of Sichuan (Chengdu and Deyang), Xinhaosi operates advanced production facilities utilizing Industry 4.0 technology. Our production lines feature robotic pick-and-place systems, automated optical inspection (AOI), and multi-stage testing rigs that verify the performance of every explosive gas alarm and solenoid valve.
By sourcing raw components through verified, long-term partners and utilizing vertically integrated SMT assembly lines, we mitigate supply chain disruptions. This structure allows us to maintain stable production lead times and consistently supply our international clients, even during times of fluctuating global market demand.
Our smart manufacturing framework integrates enterprise resource planning (ERP) with manufacturing execution systems (MES). This integration tracks every manufacturing step, from raw material inspection to automated calibration, providing full product traceability.
ISO/IEC 17025 CNAS Calibration Lab
A look at our milestones, from our founding in 2003 to establishing a leading position in smart IoT safety systems.
Discover how Xinhaosi integrates advanced AI diagnostics, sensor networks, and safety engineering to build next-generation safety systems.
Our upcoming systems feature AI algorithms that compensate for sensor drift caused by temperature fluctuations, humidity, and aging. By analyzing detection baselines, they reduce false alarms and extend sensor lifespans by up to 40%.
We are incorporating 5G RedCap, LoRaWAN, and NB-IoT technologies into our products. This allows long-range, battery-efficient data transmission, enabling smart gas grids to monitor and control safety networks over long distances.
We are developing compact NDIR (Non-Dispersive Infrared) and photoacoustic spectroscopy sensors. These provide selective detection of carbon monoxide, methane, and hydrogen without cross-sensitivity, even in low-oxygen environments.
For international procurement managers, sourcing safety hardware requires meeting stringent local standards. Xinhaosi addresses these requirements through our specialized OEM/ODM workflow, offering customized options for enclosure styling, firmware, communication protocols, and brand packaging.
Whether you require EN50194 compliance for European markets, UL1484 compatibility for North American installations, or specific wireless connectivity for localized smart cities, our engineering team manages the design, testing, and certification process.
Our after-sales service system provides global support. Partnering with regional distributors, we deliver technical assistance, calibration training, and replacement parts to keep your systems operating safely.
Get answers to common technical, manufacturing, and regulatory questions from our gas safety experts.
Explore our advanced range of explosion-proof systems, industrial control valves, and precision safety monitors.
