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