Nanjing AIYI Technologies Co., Ltd. are dedicated to providing complete industrial gas & dust safety solutions.

AIYI Technologies insists independent R&D and production, offering solutions for industrial combustible and toxic gas detection, dust monitoring and gas analysis. With many years of development, the product quality and professional service of AIYI Technologies have been highly regarded among worldwide clients.


Portable gas detectors

Fixed gas detection system

Gas analyzer

Dust monitoring system.


AIYI Technologies products has been widely used in many countries and regions, and it has covered businesses in industries of oil and gas, pharmaceuticals, chemical, automobile, heating, municipal engineering, water treatment and f&b.

General Catalog (PDF)

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