About Us
As a core semiconductor packaging and testing enterprise under the ASE Group, ASE (Wuxi) Microelectronics Co., Ltd. has been rooted in China's semiconductor industry for nearly three decades. Its origins trace back to the Sino-Japanese joint venture Huachi Semiconductor established in 1994. Today, it plays a vital role in the integrated circuit industry chain within the Yangtze River Delta region.

Core Business
- Design, production, and sales of large-scale integrated circuits and other semiconductor products
- Processing and inspection services for semiconductor devices
- Import and export of various goods and technologies, including both proprietary and agency businesses
Quality Assurance Policy
We have obtained the following authoritative certifications: ISO 9001 Quality Management System, ISO 14001 Environmental Management System, ISO 45001 Occupational Health and Safety Management System, IATF 16949 Automotive Quality Management System, IECQ International Electronic Component Quality Evaluation System, RBA (Responsible Business Alliance) Social Responsibility Certification, and the title of "Labor Security Integrity Unit" from Wuxi City.

Corporate Culture
We value environmental protection and safety. Employees regularly participate in activities such as clean-up walks, factory waste management, and EHS meetings. Through fire drills, evacuation exercises, and recognition of safety improvements, we reinforce safety awareness and promote an incident-free work culture, demonstrating our commitment to both society and employees.

Employees participate in eco-friendly walks to help keep the city clean

Employees participate in eco-friendly walks to help keep the city clean

Mouthly garbage collection around the plant

Mouthly garbage collection around the plant

Environmental and safety meetings

Fire drill practice

Emergency evacuation practice

Safety improvement award ceremony

Safety Production Without Incidents campaign

TOP inspections