SEK SEMICONDUCTOR is one of the biggest semiconductor manufacturers in the China.
SEK SEMICONDUCTOR was founded in 1999; with the company headquarter in South Korea. SEK mainly engaged in semiconductor parts manufacturing and sales.
SEK semiconductor is application for various types of electronic equipment on industry, computer, automotive, consumer, telecommunications, military, aerospace and medical
market. SEK SEMICONDUCTOR is committed to producing high quality semiconductor, and to meet customer's demand.

SEK Products
LED(Lamp, SMD 3528, Piranha, Power, IRED) & LED Application
Remocon Receiver Module (One-mold, SMD)
Photo Diode, Photo Transistor & Medical Sensor
Photo Interrupter & RX/TX
High quality requirement
SEK is specialized in manufacturing LED, IRED, R/M and Photo Sensor, through continuous improvement activities and research & development, to meet customer requirements for the
highest quality products and supreme service.

Proper management policy
Committed in development of new product and technology, provide customers with high quality products;
Develop various new models for R/M, LED application products;
Production equipment maintenance management and improve the production of 20%;
Expand the domestic business and