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