Seki Aoi Techno

About Us

Seki Aoi Techno: Your Premier Partner
in Medical Equipment Manufacturing

Seki Aoi Techno Co. Ltd, founded in Tokyo in 1969, boasts a rich legacy in manufacturing excellence for renowned Japanese companies spanning the Medical, Infrastructure and Printing industries. With decades of experience, we have honed our expertise to deliver unparalleled quality in medical equipment manufacturing. Operating from our cutting-edge facilities in Japan, China, and Malaysia, we uphold the highest standards of Japanese craftsmanship while leveraging strategic global partnerships to meet evolving industry demands.

Company Summary

Company Name

Seki Aoi Techno Co., Ltd.


President and Representative Director: Mr. Tetsuo Seki


100 million Yen (=660,000 Euro)

Headquarter: Tokyo, JAPAN


May 1969

Our History

Seki Aoi Techno Co. Ltd. emerged in 2009 through the merger of Seki Electronics Ltd. (founded in Tokyo in 1969) and Aoi Camera (established in 1968). This union brought together the expertise of Seki Electronics in color graphics controllers, ozone meters, and photo composition systems with the manufacturing acumen of Aoi Camera deeply tied to Minolta, a prominent player in Japan's photography industry. Initially dedicated to commercial camera assembly, Aoi Camera swiftly transitioned into a leading manufacturer of Printed Circuit Boards and ventured into Medical Device production in 1996.

In 2010, under the umbrella of Seki Aoi Techno Co. Ltd., the company expanded its reach by establishing SEKI AOI TECHNO(WUXI)CO.,LTD., strategically located near Shanghai, one epicenter of China’s medical device manufacturing. This move aimed to capitalize on the burgeoning opportunities in China's medical device market. Subsequently, in 2015, SEKI AOI TECHNO(MALAYSIA)SDN.BHD. was inaugurated, further reinforcing the company’s broad Asian presence and commitment to delivering innovative solutions across borders.

Our Vision

We want to be a leading One-Stop Service from the complete Medical Device Production for our partners from around Asia. From Prototyping, Production Preparation, Medical Device Manufacturing, Component Procurement as well as Maintenance and After-Sales.

■One-Stop Service for the complete Medical Device Production

Our Vision

Our Products

With a rich history of serving well-known Japanese clientele, Our expertise extends to two areas: ODM (Original Design Manufacturing), where we help our customers from product development to commercialization, and EMS (Electronics Manufacturing Service), where we solely carry out the device production. Our track record is enriched with a diverse array of products and notable achievements, showcasing our commitment to excellence and innovation.

■Outsourced Development and Manufacturing (ODM) Achievements

our products
- Ozone Monitor (In-house product)
- Image Synthesis Processing
- Silver Halide Photographic Development
- High-Speed Perforation Device for Copy Paper
- Blood Analysis Device
- Specimen Analysis Device
- Vision Measurement Device
- Urine Analysis Device
- Surgical Ultrasonic Unit, etc.

■Contract Manufacturing and Assembly (EMS) Achievements

our products
- Pulse Oximeter
- Jaundice Meter
- Luminance Measurement Device
- Color Difference Meter
- Ultrasonic Diagnostic Device
- Bone Densitometer
- Barcode Reader, etc.

Our Production facilities

We operate production facilities in three countries: Japan, China, and Malaysia, boasting a total workforce of over well-skilled 650 employees.


Company Name SekiAoi Techno Co. Ltd.
Established May 1969
Functions Centralized Operations of Overseas Production (Mother Factory)
Parts Procurement, PCB Assembly, Prototyping,
Mass Production of Finished   Products
Certifications ISO9001 / ISO14001 / ISO13485 - Medical Device Manufacturing Registration


Established September 2010
Functions Parts Procurement, PCB Assembly, Prototyping, Mass Production of Finished Products
Certifications ISO9001 / ISO14001 / ISO13485 - Foreign Manufacturing Establishment Registration


Established May 2015
Functions PCB Assembly
Certifications ISO9001 / ISO14001


Our operations are proudly certified with ISO9001 / ISO14001 / ISO13485.


Navigating Stricter Regulations in China

In response to stricter regulations in China mandating a certain percentage of medical equipment manufacturing to be localized, Seki Aoi Techno Co., Ltd. stands as your ideal partner. With our high-quality manufacturing facilities in Wuxi, China, we ensure compliance with these regulations while maintaining our hallmark standards of precision and excellence. Moreover, our extensive network of local suppliers in China allows us to streamline production processes and access essential resources efficiently, providing a competitive edge in this dynamic market landscape.

Why Choose Seki Aoi Techno?

1.)Japanese Precision:
Our commitment to precision and quality is ingrained in every aspect of our manufacturing process, ensuring reliable and innovative solutions for the medical industry.
2.)Global Footprint:
With manufacturing facilities strategically located in Japan, China, and Malaysia, we offer flexibility and scalability to meet diverse market needs.
3.)End-to-End Solutions:
From conceptualization to production, Seki Aoi Techno provides comprehensive manufacturing solutions tailored to the unique requirements of our partners.
4.)Compliance and Regulation:
Stay ahead of regulatory requirements with Seki Aoi Techno’s thorough understanding of global standards and regulations governing medical equipment manufacturing.
5.)Technological Innovation:
Through our advanced technical capabilities, we relentlessly pursue product performance and efficiency, ensuring the realization of our clients' productization goals through ongoing innovation.
6.)Supply Chain Excellence:
Benefit from our robust supply chain management capabilities, ensuring seamless procurement and timely delivery of components and finished products.
7.)Collaborative Partnership:
At Seki Aoi Techno, we prioritize collaborative partnerships, working closely with our clients to understand their needs and exceed expectations.
8.)Sustainable Practices:
Committed to sustainability, we integrate eco-friendly practices into our manufacturing processes, minimizing environmental impact without compromising quality.
9.)Cost-Effective Solutions:
Maximize cost efficiency without sacrificing quality with Seki Aoi Techno optimized manufacturing processes and value-driven approach.

Contact Us

We are interested in long-lasting partnerships with Medical Device manufacturers from around the Globe. Please get in contact with us: