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