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