Company Profile
About Us
A focused wax motor manufacturer supporting dependable appliance and fluid-control applications since 1987.
Company Profile
About Dongnan
Founded in 1987, Dongnan Electronics Co., Ltd. is a professional switch manufacturer in Yueqing Economic Development Zone, Zhejiang, integrating product development, production, sales and after-sales service. Our products serve customers throughout China and in more than 50 countries and regions worldwide.
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Why Choose Us
Our Advantages
Automated Assembly
Fully automated stations improve production efficiency and keep every assembly step consistent.
Finished-Product Testing
Dedicated end-of-line equipment combines automated measurement with operator review for a clear pass/fail result.
Proven Against Imported Parts
At 50 N and 220 V, Dongnan 8 mm samples matched imported parts in start time and stroke, then returned faster after power-off.
Wax Motor Specialists
Since 1987, Dongnan has focused on wax motor development and production for thermal-control applications.
Built to Your Specification
We can tailor operating temperature, stroke, force and structure to your installation and performance requirements.
Samples to Volume Supply
From small-batch samples and validation testing to volume production, we support customers in more than 50 countries and regions.
A closer look inside Dongnan
Factory Tour
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