Explore our core selection of industrial-grade flame detectors, solenoid safety valves, and micro-processing gas control panels.
Analyzing key drivers, technological trajectories, and structural safety shifts across the global processing sectors.
Modern industrial safety relies on real-time sensory tracking. Today's gas detection devices operate over wireless communication protocols (LoRaWAN, NB-IoT), feeding real-time telemetry to centralized DCS and cloud assets to facilitate predictive safety maneuvers.
Global regulatory protocols such as ATEX in Europe, OSHA in the United States, and EAC in Eurasia mandate explosion-proof designs and highly calibrated functional safety measures (SIL2 / SIL3 validation) to protect workers and processing infrastructure.
Sensor technologies are transitioning rapidly from basic catalytic beads to smart optical sensors. Modern devices employ non-dispersive infrared (NDIR) and tunable diode laser absorption spectroscopy (TDLAS) for zero-drift performance and long lifespans.
Founded in 2003, Xinhaosi is one of the most influential and trusted brands in the global gas safety industry. Over the past two decades, we have steadily built a robust and comprehensive production and service system, which integrates cutting-edge R&D, intelligent manufacturing with advanced automation equipment, digital marketing across global channels, professional after-sales support with an experienced technician team, flexible OEM/ODM services, as well as CNAS-Accredited laboratory calibration services that meet international standards.
Our diversified product portfolio covers industrial & residential gas detection & alarm systems, industrial & household gas solenoid valves, and urban gas pipeline network monitoring systems—all engineered to adapt to complex working environments and strict safety requirements. We produce and sell tens of millions of units annually, catering to a wide range of industries that demand reliable gas detection solutions, including oil & gas exploration and production, petrochemicals, urban gas distribution, automotive manufacturing, pharmaceuticals, new energy, steel production, and beverage processing.
Guided by the core mission of “Making Gas Safety Accessible Everywhere,” we consistently deliver high-performance, reliable products and customized solutions tailored to each client's unique needs. Every item we manufacture undergoes rigorous quality control tests, and every service we provide is backed by our professional technical team, fully embodying our unwavering commitment to safeguarding gas safety across both industrial workplaces and residential environments.
Chengdu Factory & Office
Deyang Factory
Adhering to ISO9001 quality management system standards, Xinhaosi's core products have obtained a full range of authoritative certifications, including national compulsory Products Certification, explosion-proof certification, fire product certification, CPA measurement instrument type approval certificate, and international approvals as CE and SIL. Additionally, Xinhaosi holds honors such as "National Quality Integrity Benchmark Enterprise" , "National Quality Leading Enterprise in the Gas Alarm Industry," member of the China Fire Protection Association, and the main drafting organization for the national standard of solenoid valves, further confirming its industry influence and reputation.
In the field of intellectual property, Xinhaosi has built a robust innovation system with over 50 patents and software copyrights. These patents cover core technological areas, including a graphical monitoring system for gas detection and alarm, which enables predictive maintenance based on historical data to reduce equipment failure rates by over 30%, and a solenoid valve with flow monitoring functionality that integrates flow detection and alarm capabilities. The company also pioneered China's first networked bus-type gas leakage monitoring system and the only maximum-point gas leakage monitoring system certified by the Ministry of Public Security, demonstrating its leading position in cutting-edge technological research.
Our in-house laboratory is accredited by the China National Accreditation Service for Conformity Assessment (CNAS), recognized both domestically and internationally under the ILAC-MRA framework. It operates in accordance with ISO/IEC 17025, the international standard for testing and calibration laboratories. It provides reliable and traceable testing services for gas detection and alarm products, solenoid valves, and related safety equipment. Test reports issued by the CNAS-accredited laboratory are widely accepted by regulatory authorities, certification bodies, and customers in China and overseas, helping to ensure product quality, safety compliance, and market access.
Customized, high-integrity solutions targeting critical commercial hazards and demanding process topologies.
Enclosed urban parking systems require continuous carbon monoxide (CO) monitoring. Our custom AT2004BIV-CO detectors communicate over automated loops, integrating ventilation fans to mitigate hazards while minimizing power utility costs.
Explosion hazard environments demand robust engineering. High-performance flame detectors (e.g. FD1020 Dual IR) and explosion-proof combustible gas detectors guarantee optimal sensitivity, preventing secondary fire escalations.
Ensuring absolute protection for high-density residential buildings, urban pipelines require localized regulators and automatic shut-off systems, incorporating smart solenoid valves to quickly block LPG and Natural Gas flows.
Harnessing automated assembly lines and digital workflows to maintain supply continuity and cost competitiveness.
From injection molding to surface mount technology (SMT) and CNAS-verified sensor calibration, our Chengdu and Deyang plants maintain full custody of product quality. This vertical integration drastically reduces lead times for complex international OEM/ODM projects.
Each safety detector undergoes multi-point automated calibrations using certified testing gases. Precision optoelectronic measurement stations ensure our flame detection products perform flawlessly without false alarms in highly volatile environments.
Strategically positioned hubs streamline transit channels, allowing our international client base to maintain lean storage safety stocks. We ensure compliance with export standards, providing complete technical documentation, CE certificates, and SIL validation files.
A twenty-year track record of innovation, industry leading standards, and strategic growth.
Established on April 17th, 2003. Launched our first-generation gas leak alarms and fire fighting support systems, establishing our core presence in domestic protection sectors.
Began gas safety valve production and rapidly expanded our OEM solutions portfolio. Relocated to our corporate office building in Chengdu's Longtan Industrial Park.
Achieved sales of over 10 million gas detectors. Relocated to our main Chengdu factory facility, establishing comprehensive sales and service networks nationwide.
Launched our self-developed IoT cloud integration system. Obtained high-tech enterprise recognition and qualified as an official supplier to China's top five gas providers.
Commenced construction of our state-of-the-art Deyang factory. Created our Petrochemical & International business divisions and earned the title of Sichuan Provincial Technology Center.
Completed the Deyang factory, which is now fully operational. Pioneered our latest wireless gas detectors, smart industrial valves, and municipal pipeline network monitoring equipment.
Technical guidance and industry best practices regarding gas detector integration, calibration, and hazard compliance.
Accelerate your project compliance with our CNAS laboratory validation and custom industrial gas safety options.
Request Technical ConsultationExplore our industrial explosion-proof monitoring sensors, interlock control panels, and safety regulators.
