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Unionwell has obtained ISO9001 and IATF16949 quality assurance system certification.

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Unionwell staffs focus on micro switch development and actively introduce high-reliability products to the market.

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We work with suppliers to continuously improve and strive to provide customers with 100% satisfaction.


Latest Information

How to do Wiring in Waterproof Micro Switch

How to do Wiring in Waterproof Micro Switch Waterproof micro switch is super slim and small. Its importance, however, should be paid great attention. The micro switch is very small, but it has a great effect on our daily life. Such as computer mouse, automotive electronics, communications equipment, military products, testing equipment, gas water heater, gas stoves, small appliances, microwave ovens, and medical equipment, building automation, electrical tools and general electrical and radio equipment, 24 hour timers, etc.    Today we are going to discuss [...]

Automobile Micro Switch And Its Application

Automobile Micro Switch And Its Application   The switch used in automobile is called as micro switch or snap action switch. Today we can see so plenty of automobiles and vehicles running on the road. While if these automobiles are not equipped with micro switch, they will be unable to run on the road and operate automatically. Actually, most automatic control systems such as door control, window control and louver control and even the gear control systems etc have to rely [...]