Highly accurate, continuous-monitoring systems featuring explosion-proof certifications for hazardous Zone 1 and Zone 2 environments across France.
An analytical overview of Seveso sites, regulatory compliance, and emerging requirements in the French industrial sector.
France hosts over 1,300 Seveso-classified facilities (such as chemical clusters in Marseille-Fos and La Vallée de la Chimie in Lyon). These facilities require continuous gas leak monitoring with SIL-rated safety networks to mitigate toxic and flammable threats instantly.
Under the "France 2030" investment framework, massive hydrogen generation hubs are scaling up. Fixed gas detectors optimized for early hydrogen detection (minimizing cross-sensitivity to hydrocarbon background gases) have become essential components.
Compliance with the French labor code (Code du Travail) and ATEX directives is mandatory. High-performance fixed gas sensing systems must bear certified flameproof configurations (Ex d/Ex ia) validated by notified bodies such as INERIS or LCIE.
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, and striving to build a safer world with sustainable gas safety technologies.
How our advanced fixed gas detection systems meet high precision requirements and minimize maintenance costs.
To achieve stability in demanding chemical and industrial zones, we incorporate diversified gas sensing principles into our fixed detector range:
Modern safety automation relies on reliable instrument integration. Our industrial fixed-type detectors are built to align with safety systems:
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, 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.
Robust engineering architectures designed for high hazard sectors in France and Europe.
Our flameproof fixed transmitters monitor volatile organic compounds (VOCs), hydrogen sulfide, and explosive gases (hydrocarbons) in process areas, tank farms, and loading zones, ensuring continuous protection.
With the expansion of local biogas production plants in France, methane and oxygen levels must be monitored. Our corrosion-resistant IP66/67 detector housings are designed to handle demanding biogas and moisture environments.
Protecting fabrication plants in Grenoble from toxic gas leaks (such as Silane or Phosphine) with rapid alarm response. The system uses high-accuracy electrochemical sensors to prevent false alarms.
From custom labeling and tailored sensor outputs to specific regulatory documentation, we work with European safety integrators to match local specifications.
Consult Our Project EngineersOver two decades of continuous growth, technological innovation, and expanding global market footprint.
Select the models matching your target gas type, zone rating, and signal transmission requirements.
Technical and compliance queries addressed by our expert integration team.
