- Controller for V acuum Degassing Machine XHZK-10
- Residual Chlorine On-line Analyzer XHCL-7135/7165
- Controller For Buried Waste Treatment Equipment XHDM-5B
- Variable Frequency and Constant-pressure Water Supply Controller CPC-2/3/5
- Self Cleaning Filter Controller GLQ-36
- Constant-pressure Water Supply Controller XHPS-30P
- Water Supply and Drainage Controller XHPS-20P
- Programmable Timer Switch SX2004-1
- Programmable Timer Switch XHST-30
- Programmable Timer Switch XHST-20
- Programmable Timer Switch XHST-10A/B
