ASE Assembly and Testing

ASE Group is a global leading semiconductor manufacturing service company. Since 1984, it has provided one-stop services from front-end chip testing and wafer probing to back-end packaging, materials, and final product testing, as well as USI (Universal Scientific Industrial) under the group, offering comprehensive electronic manufacturing services (EMS) total solutions.
We focus on leveraging our advanced packaging, materials, and testing technologies to deliver added value to global customers at every stage of the semiconductor manufacturing process.
As an indispensable link in the global electronics supply chain, ASE has manufacturing sites worldwide, currently employing over 68,000 employees.
ASE is committed to serving as a virtual factory for our customers, providing services with a pragmatic and diligent spirit that extends as an extension of the customer's team.
ASE Group's global operations include Taiwan (China), mainland China, South Korea, Japan, Malaysia, Singapore, and other locations. Additionally, we have sales offices in the United States and Europe, and nearly 70% of ASE Group's revenue comes from these two regions.
ASE's global strategic operational services are evenly distributed among customers in the 3C market, making ASE a renowned enterprise in the global semiconductor industry.