Company Profile

Established in 1971, OSE seeks to establish long-term partnerships with its clients by providing quality services.

OSE has been committed to providing a broad range of high value-added IC packaging and testing services and Electronics Manufacturing Services (EMS/CEM), OSE draws on its core competence in the innovation of the manufacturing process, information technology, and business workflow to offer a wide range of services to international corporations. We pay special attention to quality control, cost structure, production capacity, timely delivery, and global logistics.

In the professional electronic foundry manufacturing service industry EMS, OSE has become a global EMS manufacturer of electronic foundry manufacturing services, with unique technical experience and global reputation for high-mix manufacturing.

Future, OSE will continue to adhere to the 4 values and will continue to focus on R&D, IT, production capacity, talent cultivation and global operations, strengthen internal management capabilities and establish an organizational learning knowledge base , the specification and design of the operation process, cost management and control, internal coordination and communication. The management team and all colleagues of OSE are united whether it is serving customers, caring for employees, business management, being accountable to shareholders and fulfilling corporate citizenship responsibilities, we will continue to achieve customers, deepen customer relationships and achieve vision.

OSE's Value

Integrity

Always be clear, express trustfully, and keep faith. Treat people fair with true heart.

Innovation

Willing to face challenges and open-minded to learn. Never stop developing new ideas and settle for status quo. And chase for the best output all the time.

Proactiveness

Treat tasks with high degree of responsibility and enthusiasm. Invest great amount of spirit to aim at excellence.

Empathy

Understand that every member in a company has the same target. Consider things beyond boundary of departments or individuals, but Altruism and mutual achievement.

OSE-IC​

IC Semiconductor group of OSE is the very first Taiwan-funded OSAT with manufacturing site in Kaohsiung Nanzih Technology Industrial Park to serve our global customers. Transferred and invested in falsh memory since 2003, we continue to deepen our customer relationships, build strategic partnerships along with nearly 50 years experience of rapid integration, R&D capability, advanced process capability, high degree of flexibility to provide immediate and efficient solutions to all customers.
Offering the full turnkey solution in diverse IC packaging and testing with applications in consumer electronics, telecommunications networks, automitive electronics, computer, communications, network, industrial controllers, digital cameras, commercial products, etc. Lead frame products, CSP products and flash related packages also increase our competitive advantage.
Working with our EMS group, we committed to delivering best assembly and testing service of all product types to achieve high level of customer satisfaction.

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Banner-EMS

OSE-EMS ​

EMS group of OSE has been transformed into a high-production and HMLV(High-Mix Low-Volume) order-to-order production model since 2000.
With overseas manufacturing site to deliver turnkey solution to global customers, all of our factories have passed ISO 9001, ISO 13485, ISO 14001 and other international quality certifications.
Over the past 50 years, we have accumulated numerous successful cases, won domestic and international accomplishments as well as ranked in TOP 50 EMS providers of MMI(Manufacturing Market Insider).
We provide customers with one-stop-shop to achieve rapid production, timely delivery and help our customers to effectively reduce costs and inventory levels. Applications of our products include servers, SiP modules, instruments and large industrial equipment, storage systems, petroleum exploration, satellites, etc. Meanwhile, we also offer high quality products and services for special-purpose electronic products(used in military, medical, aerospace, etc) which has more stringent requirements than IPC-610 Class3.
EMS group support professional design (JDM/DFM/DFT), SMT/DIP process quality control, material procurement, (semi-)finished product storage management, drop shipping logistics, RMA/DOA warranty and maintenance service which win customers’ trust and long-term cooperative relationships.
Together with the assembly and testing technology of our semiconductor group, OSE is your reliable partner for diversified development.

OSE's Rewards

Award/Rank Presenting unit Winning year (year, month and day) Award content (pdf)
Certificate of Talent Quality-management System(TTQS) Gold Award
Workforce Development Agency, Ministry of Labor
2021Y
Taiwan i Sports
Sports Administration Ministry of Education
2021Y
Reward for Fulfilling Water-saving Advise Special Excellence Award
Water Resources Agency, MOEA
2021Y
Badge of Accredited Healthy Workplace-Smorkefree & health promotion
Health Promotion Administration, Ministry of Health and Welfare
2019Y
Certificate of Talent Quality-management System(TTQS) Silver Award
Workforce Development Agency, Ministry of Labor
2019Y
Factory Safety Protection Achievement
Export Processing Zone Administration
2017Y
Certificate of Talent Quality-management System(TTQS) Silver Award
Workforce Development Agency, Ministry of Labor
2017Y
Resource Recycling Excellence Award
Export Processing Zone Administration
2016Y
National Workplace Safety and Health Week Series Implementation Plan - Participation certificate
Occupational Safety and Health Administration,Ministry of Labor
2016Y
Resource Recycling Excellence Award
Export Processing Zone Administration
2015Y
Factory Safety Protection Achievement Award
Export Processing Zone Administration
2015Y
Resource Recovery Award
Export Processing Zone Administration
2014Y
Certificate of Talent Quality-management System(TTQS) Silver Award
Workforce Development Agency, Ministry of Labor
2014Y
Water-saving manufacturers
Export Processing Zone Administration
2013Y
Energy-efficient manufacturers
Export Processing Zone Administration
2013Y
Certificate of Talent Quality-management System(TTQS) Silver Award
Workforce Development Agency, Ministry of Labor
2011Y
Finalist National Quality Training Development Award
Council of Labor Affairs, Executive Yuan
2011Y
National Social Security Rated Excellent Award
The Second Special Police Corps, National Police Agency, Ministry of Interior
2007Y
National Award for Excellentence Unit in Labor Safety and Health
Occupational Safety and Health Administration,Ministry of Labor
2006Y

Organizational Structure ​

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