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