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