- Zhengzhou Dana Photoelectric Technology Co., Ltd.
- Laser Engraving Machine, Tij Printer, Laser Marking, Smoke Purifier, INKJET coding printer
Henan
- Shandong Cooshar Technology Co., Ltd.
- Laser Welding Machine, Laser Cleaning Machine, Laser Marking Machine, CO2 Laser Engraver Cutter, Fiber Laser Cutting Machine
Shandong
- Shenzhen Sun Laser Technology Co., Ltd.
- Battery Laser Welding Machine, Battery Pack Assembly Line
Guangdong