Hignal Technology Co., Ltd. Headquarters is established in Shanghai, China, and is a Shanghai High-Tech Enterprise. It gives priority to researching environmental monitoring instruments, process monitoring instruments, safety monitoring instruments, and complete analysis systems. As a professional analytical instrument supplier, HIGNAL developed products include: LEL Flammability Analyzers, Laser Gas Analyzers, VOC IR Thermal Imagers, Oxygen Analyzers, Infrared Analyzers, Thermal Conductivity Analyzers, Gas Alarms, VOC Online Monitoring Systems, etc.

HIGNAL has become a reliable, precise and stable premium supplier of gas analysis in multiple industrial application fields, all of whom benefit from HIGNAL gas analysis solutions. Through a strong sales network and technical support, customers using our products are assured, all HIGNAL personnel undergo professional technical training, thus powerfully guaranteeing customers lifelong access to HIGNAL professional technology and service, our regional distributors provide various services to customers, including application technical guidance, commissioned services, routine maintenance, troubleshooting, etc.

For many years, HIGNAL has installed numerous analytical instruments for scientific research, industry, environmental protection, petroleum, chemical industry, and other sectors. The company consistently manufactures technologically advanced environmental analyzers; These analyzers are based on Flame Ionization Detectors (FID) for hydrocarbons (THC, TOC, VOC, NMHC), Flame Temperature Detectors (FTA), Chemiluminescence Detectors (CLD), Paramagnetic Oxygen Analyzers (PMG), Laser Analyzers (TDLAS), Thermal Conductivity Analyzers (TCD), and Infrared (NDIR) Gas Analyzers. A series of high-quality auxiliary equipment manufactured by us supports the development of customized integrated system solving capabilities for our customers.