- Dongguan CST Automation Technology CO.,LTD
- LED lighting, Lighting controller
Guangdong
- Guangdong Threenh Technology Co., Ltd.
- Colorimeter, Gloss Meter, Spectrophotometer, Color Light Box, Thickness Gauge Meter, Haze Meter
Guangdong
- Jiangsu ChuangXu Optoelectronics Technology Co., Ltd.
- Anti UV Series; LED Cleanroom Light; Teardrop Light; LED Tube; High Bay Light
Jiangsu
- Lumi Photoelectric Technology Co., Ltd.
- Pulsed Xenon Lamp
Jiangsu
- Changzhou Maxtree Technology Co., Ltd.
- LED Work Light, LED Explosion Proof light, Laser Light
Jiangsu