UIG has been making specialist in micro manufacturing and solutions for semiconductor and micro-electro-mechanical system industry in the world, founded in 2007 in Suzhou, China. We provide over 200 spring contact probes and OEM products since 2011 to worldwide customers, with highest quality and reliability in the marketplace because we do "know how".

Our vision is "To be world class in micro manufacturing"-provide one stop micro manufacturing solutions and spring contact probe to create customer value, focus on customer demand and customer feeling.

Stable and Low Contact Resistance
Our sophisticated internal design and fabrication process can make a difference on consistent, reliable connections when exposed to shoot, vibration and acceleration.100% of our products are inspected to ensure the highest quality. Our manufacture capability and expertise are always ready for your application demands.
Long life span and best test Cost (BTC)
Starting from prototype to verification, our design simulations and tests accompany with each critical step during development to final product delivery as a close circle, make sure the spring probe can easily sustain long life span and help customer reduce the down time due to frequent maintenance of test lines.
Front-Edge Technology, R&D research
Newest technology of material and process application can make our product higher possible yield and cost effective than competitors. Our efforts on R&D research and higher efficiency will continue, never ended.
Adhere to commitment and keep a promise on quick turn service.
Customers can select our catalogue products, we can design the products by the specific requirements and different application as well from low to high volume.
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