Manufacturing Facilities
 

Strategic locations and continuous expansions benefit customers in our capability allocation


ASE Group is a global company with manufacturing bases strategically located in key centers for semiconductor manufacturing. This enables our customers to take advantage of the seamless logistic management of all stages of semiconductor production and delivery.

We map our manufacturing capabilities to minimize any risk to our customers. And constantly seek new opportunities for further growth to augment our resources. This allows us to provide our customers with maximum flexibility and efficiency in terms of leveraging our capabilities to match their manufacturing needs.

ASE Kaohsiung
 
ASE ChungLi
 
ASE Malaysia
 
ASE Korea
 
ASE Singapore
 
ASE Japan
 
ISE Labs
 
USI
   

ASE Kaohsiung
 
ASE Kaohsiung
ASE Kaohsiung is ASE's flagship operation, housing the Group's R&D center and operating world-class assembly, wafer bumping and test services. ASE Kaohsiung provides full turnkey services, includ-ing substrate design and manufacturing capabilities.
 
Building (Plant):
Assembly, Test & Material
Total Floor Space: 1,480,000 ft2
Operation Focus: ASE Kaohsiung offers a vast range of package assembly and testing services, wafer sort testing and final testing service, as well as substrate design and manufacturing.


ASE ChungLi
 
ASE ChungLi
ASE ChungLi, ASE Group's Intelligent Industrial Park, offers total turnkey services, including IC packaging, testing and substrate manufacturing. Located in the heart of Taiwan's major foundry clusters next to the HsinChu Scientific Park. ASE ChungLi has extensive experience in the field of wireless communications and provides image sensor and punched QFN capabilities to leading-edge applications.
 
Building (Plant):
Assembly, Test & Material
Total Floor Space: 1,008,000 ft2
Operation Focus: ASE ChungLi offers package design and assembly, module assembly and testing, and substrate manufacturing.


ASE Malaysia
 
ASE Malaysia
ASE Malaysia, located in the heart of ASEAN cluster, serves a large customer base in the communications, computing, industrial and automotive markets. Through highly automated manufacturing processes and state-of-the-art equipment, ASE Malaysia has developed capabilities to assemble and test packages such QFPs, TQFPs, BGAs, SOICs, SOJs, PDIPs and camera modules.
 
Building (Plant):
Assembly & Test
Total Floor Space: 210,000 ft2
Operation Focus: ASE Malaysia provides package assembly and test in the field of communications, consumen electronics, industrial and industrial markets.


ASE Korea
 
ASE Korea
ASE Korea, located close to many handset and home appliance manufacturers, has established itself as a leader in RF, automotive and telecom analog, as well as MEMS sensor device package and test.
 
Building (Plant):
Assembly & Test
Total Floor Space: 384,000 ft2
Operation Focus: ASE Korea offers assembly and test services of sensor, communications, wireless and automotive semiconductors.


ASE Singapore
 
ASE Singapore
 
ASE Singapore, formerly ISE Labs, is noted for its expertise in front-end test and wafer sort, and works closely with ASE Malaysia to form a total semiconductor manufacturing supply chain from front-end testing to backend IC packaging and test. It is in close proximity to the integrated device manufacturers and fabless companies in Hong Kong and Southeast Asia (also known as the ASEAN Cluster).
 
Building (Plant):
Test
Operation Focus: Test development, wafer probe and packaged IC test services , and possesses vast experience in mixed-signal and RFtesting through a range of sophisticated test platforms .


ASE Japan
 
ASE Japan
ASE Japan, acquired NEC Electronics' packaging and testing operation in Japan as part of our aggressive globalization strategy, allowing ASE to gain a foothold in Japan. ASE Japan focuses on BGAs, QFPs, as well as IC test services.
 
Building (Plant):
Assembly & Test
Total Floor Space: 300,000 ft2
Operation Focus: ASE Japan offers assembly and test services of BGA type, and Leaded type.


ISE Labs
 
ISE Labs
ISE Labs (International Semiconductor Engineering Laboratories) is Silicon Valley's largest integrated circuit test laboratory, offering a full spectrum of services related to front-end and backend test, such DTS, SAM, latch-up test, wafer sort, and failure analysis. Moreover, ISE Labs has set up global testing labs in Silicon Valley, Singapore and Hong Kong.
 
Building (Plant):
Test
Total Floor Space: 359,000 ft2
Operation Focus: Offers front-end engineering and final testing services of ICs.


USI
 
USI
Universal Scientific Industrial, Inc. (USI) is a world leader in services ranging from component level to system level in electronic packaging, SMT board assembly, and systems assembly to fulfill various production requirements of customers. USI also provides contract manufacturing and turnkey services in the 3C industries - Communications, Computing, and Consumer Electronics, and components, as well as offers a series of standard and custom design products.

Moreover, USI has invested heavily in setting up a global manufacturing network that includes locations in Taiwan, China and Mexico.
 
Building (Plant):
Design Manufacturing Services (DMS)
Total Floor Space:
Taiwan I (Nan-Tou) 2,000,000 ft2
Taiwan II (Nan-Tou) 266,000 ft2
Taiwan Nan-Kang (Nan-Tou) 565,000 ft2
China (Shenzhen) 195,900 ft2
China (Shanghai) 296,700 ft2
Mexico (Guadalajara) 193,000 ft2
Operation Focus: Provides design manufacturing services from design to distribution in the field of Computing, Communications, and Mobile and Application-Specific Devices.