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