SUMMIT ELECTRONIC COMPONENTS CO.,LTD.
SEC is Thai company which run Electronics Business about Print Circuit Board Assembly (PCBA) and also assembly PCBA into the completed boxes. By the skillful engineering teams are focusing to production with modern technology and always maintains all machines to get ready to use. Under proper production control and transport services to deliver the products to our customers. So, SEC had been trusted by many current customers.
Currently SEC have both domestic and foreign customers such as DAIKIN, SHARP, HITACHI, KYORITSU, PANASONIC, MITSUBISHI, SONY, HAIER and FUJITSU etc. All of these are SEC main customers which SEC produce electronic PCBA for them. Not only SEC produce PCBA for consumer products but also SEC produce PCBA for automotive products. For example: car radio antenna, car radio, speedometer etc. They had been sold to the giant automotive brands for example HONDA, ISUZU, MITSUBISHI etc.
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We come together to build Thai proud for Thai reputation as follow our company values “Thai company with World Class Manufacturing.”
Managing Director
We come together to build Thai proud for Thai reputation as follow our company values “Thai company with World Class Manufacturing.”
Somkurn Chysilaparungroung
Managing Director
OUR SERVICES

Awards and Certificates
After our services and products producing, cause of our development the production potential including the continuous production quality improvement. So, SEC could receive many awards. It would show the satisfaction of our customers and our products quality which we produced. Besides, SEC also have certificate of ISO9001, ISO14001 and IATF16949. Cause to SEC system management have quality. So, all products which SEC produced had been inspected from all processes inspection, since the beginning processes until delivery to customers.

Certified Standard
- ISO 9001: 2015(NAC)……….(Since 4 May 2021)
- ISO 9001: 2015(UKAS)………… (Since 4 May 2021)
- IATF 16949 : 2016………. (Since 29 April 2021)
- ISO 14001: 2015………. (Since 9 April 2022)
OUR PRODUCTS
PCB ASSEMBLY
To support “Electronic Print Circuit Board Assembly” or PCBA
UNIT & SET ASSEMBLY
To support “Electronic Completed Set Assembly”
AUTOMOTIVE ELECTRONIC & CAR AUDIO SYSTEM
To support “Automotive Electronic Set Assembly” (Automotive electronic 1st Tier)
R&D PRODUCTS
To support “Design and Development current customers products and also forecast products.”