Melaka, Malaysia Factory

Melaka Factory

At SIC Opening Ceremony, our General Manager, Mr Nik Muhammad Ghani (right) representing MSAT to introduce our product to former Prime Minister of Malaysia, Tun Dr. Mahathir bin Mohamad (left).

We are participating as one of the "Smart Industrial Center Melaka (SIC Melaka)", a corporate entity that connects manufacturing companies from all over the world to Melaka, Malaysia to improve production efficiency. Introducing the latest equipment and know-how into the factory, labor saving of operators in the SMT process, automatic insertion of lead parts in the DIP process, robotization of assembly work, full automation such as reduction of carrier equipment by nozzle trace type fluxer and selective soldering device, etc. We are building a consistent line of automation and labor saving.

Company Profile

Location : No.3, Jalan Nobat 6, Taman Perindustrian Bukit Rambai, 75250 Melaka, Malaysia
Contact No : +606-3125110
ISO 9001 14001

ISO9001 & ISO14001

Aichi, Japan Factory

Aichi Factory

The Aichi Factory was established in the Tōkai Region, which is located in the center of Japan, handles parts procurement, board mounting, unit assembly, and finished product assembly. From trial production to mass production and after-sales is able to be done through In-house integrated production.

In Seki Aoi Techno, we implement 5S activities as "the foundation of all management and improvement". 5S activities are deeply ingrained in the company as the basis for eliminating waste and providing customers with high-quality products at low cost.

SMT mounting process

SMT Mounting
  • 4-line full-time (Saturday-Sunday operation) production system
  • All lines lead-free production possible (4 lines N2 compatible)
  • Minimal electronic component mounting (BGA0.5mm, 0603)
  • Small- lot, high-mix production support (650 times / month setup)
  • Bar code management of parts
  • Humidity management according to the environment

Clean room process

Clean Room
  • Class 10,000 clean room
  • Various wire bonding-resin sealing
  • Optical unit assembly

DIP mounting process, hand soldering

DIP mounting
  • Sn + Ag + Cu and Sn + Cu soldering system
  • N2 soldering system (also supports parts with large heat capacity)
  • Soldering training by micro soldering certified person
  • 90 skilled soldering workers

Inspection / analysis process

  • Mounting board adjustment by various measuring devices, evaluation test support / repair, analysis technology system (BGA rework possible)
  • Visual inspection by certified inspector

Completion assembly process

Completion Assembly
  • Realization of low-volume, high-mix production
  • Realization of high-quality and efficient production by serving parts kits
  • Securing and training of multi- skilled engineers
  • Assembly production in a clean booth

Function / certification / number of employees


Domestic production factory / mother factory production and support for setting up each base


ISO 9001


ISO 14001


ISO 13485


Medical device manufacturing industry (permit number 23BZ200063)

Number of employees
295 (including dispatch and part-time workers , January 2019)

Company Profile

Location : 7 Aza Shaguchi, Oaza Kubota, Kohta-cho, Nukata-gun, Aichi, Japan 444-0102
Contact No /Fax :
Representative : 0564-62-2000
Aichi General Affairs Division : 0564-62-0562
Special Machinery Department : 0564-62-3655
Aichi Sales Office : 0564-62-2000

Wuxi, China Factory

Wuxi Factory

Wuxi, located about two hours from Shanghai, is an economic development zone, and not only Seki Aoi Techno but also various Japanese and American companies have established factories. Because of this, it is convenience for excellent engineers and experienced people to gather, leading to high-quality factory operations.

Electronic component
Copier option production
Technical service and service provision
Mold / jig / tool transaction


ISO 9001


ISO 14001


ISO China 13485


Number of employees
203 (January 2019)

Company Profile

Company Name : Aoi Electronics (Wuxi) Co., Ltd.
Location : A2-5, Jiaye Road, Fang Guan Industrial Park, Binhu Economic Development Zone, Wuxi, Jiangsu, China 214124.
Contact No : +86-510-85620380