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