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