HUANYU – China miniature heaters 

& sensors manufacturer

Since 2010, HUANYU has been 

a leading manufacturer of minia-

ture heating elements and high 

precision RTD sensors, speciali-

zing in solving complex thermal 

challenges for advanced indus-

trial applications.

Our expertise lies in ultra-compact, high watt density heating solutions and 

accurate temperature detection, serving global clients in semiconductors, 

IC, packaging, medical devices, and sensor technologies.

Our Core Products

Miniature Cartridge Heaters – Ultra short, ultra slim, and high power

density heating elements, including:

1. Single-ended heating rod
2. Compact & micro cartridge heaters
3. High-temperature & heavy-duty industrial heaters
4. Miniature RTDs (Resistance Temperature Detectors) 
5. Precision PT100
6. Platinum RTDs (PRTs) in confined spaces.

Market Focus

We target high-end global markets, particularly semiconductor, 

microelectronics, and chip manufacturing, where precision thermal control is

critical. By partnering with clients, we optimize thermal performance to

enhance efficiency and reliability in cutting-edge applications.

HUANYU delivers superior thermal solutions—where miniaturization 

meets high power and precision.

Thermal solutions for industrial processes