- QINGDAO SAFFEHANDA GROUP CO.LTD
China(Mainland)
- SHENZHEN ETOPEL COMMUNICATION LTD.
- uv- led light source ,optical power meter ,precision rotation stage
China(Mainland)
- HECHENG(ZHONGSHAN)ILLUMINATION ELECTRICAL EQUIPMENT CO., LTD
China(Mainland)
- SOLAR TOUCH CO., LTD
China(Mainland)
- GUANGZHOU GREENDY LED LIGHTING COMPANY
China(Mainland)
- GUANGZHOU BAIYUN AREA JIPU LIGHTING FACTORY
China(Mainland)
- LONG XING LONG ELETRONIC FACTORY
China(Mainland)
- TWINKLE MARKETING PTE LTD
Singapore
- ZHONGSHAN NORSLAN LIGHTING ELECTRONIC CO.,LTD
China(Mainland)
- NETMARK CO., LTD
Belgium
- SANM TECHNOLOGY CO., LIMITED
- 6 layer printed circuit board,double side pcb,multilayer circuit board
China(Mainland)
- DINE TRADING CO., LTD
North Korea
- BLUELEDLIGHTS CO,LTD.
China(Mainland)
- WELL SAVING CO., LTD
China(Mainland)
- SHENZHEN HEDWIN TECHNOLOGY CO.LTD
China(Mainland)
- ABEST LED TECH CO,.LTD
China(Mainland)
- XILIN ELECTRONIC TECHNOLOGY CO., LTD.
China(Mainland)
- FOSHAN ERA LAMPHOLDERS FACTORY
China(Mainland)
- MJ LED
France
- YIN GU DECORATIVE LIGHT FACTORY
China(Mainland)