Intelligent multi-channel controllers engineered to meet stringent Thai industrial safety requirements and hazardous area classifications.
Thailand's rapid industrialization, particularly in the Eastern Economic Corridor (EEC) covering Chonburi, Rayong, and Chachoengsao, has driven strict regulations concerning industrial environment monitoring and process safety automation. With major gas pipelines, petrochemical refineries, chemical processors, and automotive manufacturers centered in Rayong's Map Ta Phut Industrial Estate, reliable safety systems are critical to mitigating gas leak risks.
The Thai Department of Industrial Works (DIW) and the Thai Industrial Standards Institute (TISI) enforce strict parameters regarding explosion-proof equipment (ATEX/IECEx equivalent certifications) and functional safety metrics. High-performance Gas Detector Controllers act as the central intelligence of these safety architectures, converting inputs from combustible and toxic gas detectors into actionable logic, such as automated valve shutoffs, ventilation activation, and SCADA alerts.
Global and local EPC contractors operating in Thailand are increasingly demanding integrated auxiliary systems that offer seamless communication interfaces (Modbus RTU, TCP/IP, and 4-20mA analog) and high structural durability to withstand the humid, saline environment of the Gulf of Thailand.
Get Project Layout AssistanceTarget region for localized gas detector controller integrations.
Products configured to align with Thai industrial safety mandates.
The shift towards Smart Factories (Industry 4.0) and IoT-driven plant monitoring is redefining hazard prevention standards.
Modern operations require controller hardware that links physical sensor readings directly to cloud-based monitoring interfaces, enabling real-time status updates and off-site emergency override triggers across global networks.
Analog point-to-point connections are transitioning to digital bus topologies (like RS485 Power Line Communication / PLC and CAN bus). This significantly slashes wiring and installation overheads inside massive Thai petrochemical complexes.
High-level risk mitigation environments rely heavily on controllers that comply with IEC 61508 safety integrity levels (SIL). This guarantees predictable failure behavior and fail-safe automation paths.
Procurement directors from global EPC organizations managing projects in Southeast Asia face a complex set of requirements. They must balance strict compliance parameters, vendor-backed warranties, system longevity, and technical customization.
We cater specifically to these global standards by operating a CNAS-Accredited Laboratory operating under the ILAC-MRA framework, aligned with ISO/IEC 17025. This ensures that every gas detector controller and auxiliary sensor leaving our manufacturing line provides trace-ability and verified precision under diverse climate stresses.
Chengdu Factory & Office
Deyang Factory
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.
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 such as CE and SIL. Additionally, Xinhaosi holds honors such as "National Quality Integrity Benchmark Enterprise" and "National Quality Leading Enterprise in the Gas Alarm Industry." We are an active member of the China Fire Protection Association and the main drafting organization for national standards on solenoid valves, further confirming our 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 networked bus-type gas leakage monitoring systems and high-density point gas leakage monitoring systems, demonstrating our 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 globally, helping to ensure product quality, safety compliance, and rapid market access.
Over two decades of engineering excellence, scaling from local starter projects to global manufacturing supplier.
Verified operations metrics confirming our reliability as an industrial-grade auxiliary safety products partner.
Custom engineering pathways tailored to key manufacturing and process sectors across Bangkok, Chonburi, and Rayong.
Our explosion-proof detectors (e.g. GTYQ-AT0505/d) coupled with the JB-TB-AT2020SEL controllers provide SIL-rated logic loops to safely shut down gas feed lines and actuate ventilation grids in zone 1 and zone 2 hazardous petrochemical environments in Rayong.
Automobile manufacturing hubs require strict VOC and toxic solvent monitoring. Our multi-channel controllers interface with XP4000P detector systems to ensure continuous monitoring and rapid response to volatile leaks, preventing paint-booth explosions and protecting worker health.
Ammonia (NH3) and Carbon Dioxide (CO2) monitoring are critical in cold-chain logistics and brewing facilities. Our controller networks offer instant alarms and interface with MODBUS systems to keep operations compliant with international safety parameters.
Expert technical answers regarding gas detection installation, import, and compliance requirements in Thailand.
A complete suite of certified residential and industrial gas detection products, controllers, valves, and power auxiliaries.
Whether you require multi-channel analog controllers, RS485 digital bus networks, or flame detection setups for complex facilities in Thailand, our engineering division is ready to assist. Contact us today to receive customized layout specifications and pricing quotes.
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