Hazel Instruments specializes in developing Multi-Gas detectors, Portable detector, Fixed gas detector, air quality monitor, and measurement instruments and provides technical services for customers. With its strong technical force and economic strength, Hazel constantly develops new innovative products at the international level.

Hazel has a wide range of products, such as portable gas detectors, 4-in-1 gas detectors, toxic gas detectors, CO gas detectors, co2 monitors, combustible gas detectors, gas alarms, and gas detectors for mine use, transformers, a detector with built-in pumps, etc.

Since its inception, Hazel, upholding its integrity、pioneering and innovative enterprising spirit, has gained remarkable achievements and won a good reputation. Hazel will keep focusing on its customer-oriented and application-oriented strategy, and continue contributing to the gas detecting industry.