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