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