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