Autotronic Enterprise Co., Ltd. was established in 1976, initially providing industrial instrument maintenance before expanding into automation controllers, signal converters, and environmental sensing equipment. The company integrates in-house R&D, manufacturing, system planning, and after-sales support to provide complete solutions from product selection to monitoring system integration.
Its product range covers temperature, humidity, dew point, carbon dioxide, carbon monoxide, oxygen, particulate matter, TVOC, formaldehyde, and differential pressure sensing equipment. It also provides flow, level, pH, conductivity, chlorine, dissolved oxygen, COD, TOC, and heavy-metal monitoring solutions, along with valves, actuators, water leak detectors, gas alarms, surge protection devices, earthquake sensors, and air purification equipment.
AECL continues to develop LoRa, NB-IoT, and other wireless communication technologies, integrating sensors, gateways, and monitoring platforms for commercial buildings, public spaces, cold-chain facilities, smart agriculture, aquaculture, and industrial automation. Supported by ISO 9001 quality management, laboratory testing, and professional technical service, the company helps customers improve environmental monitoring, energy management, and system reliability.

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