One Test, Limitless Innovation

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Services
Services

Our core competence

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Tri-Temp IC
Test Handler
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Thermal
Solution
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Active Temperature
Control (ATC) System

We have products and solutions for your needs. See the details

Over 20 Years of Experience. We'll Ensure You Always Get the Best Possible Results

Our processes will be tailored to best fit your needs, and we will assist you by answering your questions and helping to define your goals.

Features
Features

Powerful Features
of OTS Control

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Tri-Temp IC
Test Handler
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Thermal Solution
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Active Temperature Control (ATC) System
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High Power Solution
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All-in-one Chamber
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Stacking Chamber
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Atmospheric pressure vs, Mechanical force
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Eliminate Condensate Water
Product
Product

Product List

Testimonials
People

Excellent company
quality services

OTS is the 1st company applies Vacuum concept into the IC final test and burn-in environment (20 patents filed)

Company founded 2018 in California, USA

Provide “All in One” Test handler system to incorporate burn-In, Hot Test & Cold Test

20 Patents filed in multiple countries

OTS
ONE TEST