| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 002058 | Shanghai Welltech Automation Co Ltd | CN | SHE |
| 002441 | Zhongyeda Electric Co Ltd | CN | SHE |
| 300091 | JiangSu Jin Tong Ling Fluid Mach | CN | SHE |
| 300231 | Beijing Trust Far Tech | CN | SHE |
| 2359 | Solomon Technology Corp | TW | TW |
| 6120 | Darwin Precisions Corp | TW | TW |