We produce Semiconductors: Diode, Transistor, IGBT, Infrared led, SMD&DIP led.

CHINA WEJ LIGHTING CO., LTD ., found in HK in 1996 .which is engaged in the Manufacture of Semi-conductor components and Optical electronic components for more than 25 years. We build up 2 production bases and R&D in Shenzhen and Rizhao city.  
SHENZHEN YONGERJIA INDUSTRY CO., LTD., It’s the HQ for sales, marketing and after-sale service .in 1998 we built our R&D and production base. Main products are: DIP& SMD LED, Infrared led etc.
Shandong YEJ Electronic Technology Co., Ltd., as a comprehensive 
Production base in Rizhao city, which focus on the diodes, transistor, Bridge rectifier, IGBT, Chip LED etc., can reflect our area and cost advantage.
WEJ have signed distribution agreement with customers located in Europe, Asia, America etc., we start our step to be an international company.