




Yudian Automation Technology Co., Ltd.,founded in 1991 with a registered capital of $30.85 million,has specialized in the R&D and production of intelligent temperature controllers for over 30 years.It boasts a self-built,modern factory covering 60,000 ㎡,with an annual production capacity of 10 million units.Currently,Yudian holds the leading global position in terms of industry scale in the temperature controller segment.Our products serve a diverse range of emerging industries,such as photovoltaics, semiconductors,lithium batteries, biotechnology,electromechanical equipment,and advanced materials.





AI-8848/8888 Series High-Precision Temperature Controller

AI-8689G Series Multi-Channel Cascade Temperature Controller


AI-8x86 Series Multi-Channel Temperature Controller


AI-9 Series High-Precision Temperature Controller


AI-8 Series High-Performance Temperature Controller


AI-6608/6612/6616 Multi-Channel Temperature Acquisition Module


AI-6016/6032NPN Temperature Output Intelligent Controller


AI Series Multifunctional Communication Controller

AI Series Single-Channel Measurement Display Alarm Instrument

AIP Series Large Screen Intelligent Temperature Controller




Yudian’s Innovations Earned Widespread Recognition at Hannover Messe in Germany

In the beautiful April of the Northern Hemisphere, Yudian set out on a journey to major domestic and international exhibitions: the first stop, Germany’s Hannover Messe 2025, has successfully concluded, and from April 9th, the Yudian team will also appear at three major domestic exhibitions, where they look forward to face-to-face conversations to discuss the bright future of the industry.Recently

Yudian Collaborates with Huawei to Build Green Factories: Pioneering a Low-Carbon Future

Recently ,Yudian officially launched its "Photovoltaic-Energy Storage Integration (PV-ES)" project and connected it to the grid, while signing a strategic partnership agreement with Huawei. The collaboration aims to advance green energy innovation and accelerate China's transition to a low-carbon, high-quality development model. On March 21, Yudian’s Photovoltaic-Energy Storage Integration (P

Nearly Fifty Chinese Instrumentation Experts Visited Yudian and Highly Praised the Company's Innovative Technologies

On February 14th, the Engineering Competency Evaluation Project Working Conference—organized by the China Instrument and Control Society (CICS)—convened at Yudian Temperature Control Technology, where nearly fifty renowned experts from across the nation converged to laud Yudian’s technical excellence and deliberate on strategic insights that will drive innovation in precision temperature control.T

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