- 洛阳Drum packing machine
- 洛阳Linear electrochemical copper plating
- 洛阳High speed copper plating
- 洛阳Steel brush machine
- 洛阳Belt sander
- 洛阳High frequency dryer
- 洛阳Electric control programming and distribution panel
- 洛阳Wire drawing machine
- 洛阳Flux cored wire
- 洛阳Robot equipment debugging
- 洛阳Waste gas treatment
- 洛阳Precision layer winding machine
