The company has concentrated in seawater desalting in an endeavourer to alleviate the agony of the red sea people who suffer from local potable water. The company has introduced the desalination technology by installing a Reverse Osmosis (R.O) plants at Marafeit, south of Toker on the red sea coast.

- Wastewater Treatment and Disposal
- Brackish Water Desalination
- Qinwan Building Materials
- Qinwan Medical