In its all practices the Company uses the result of the up to date scientific researches with the least wastewater treatment cost to produce safe water effluents, which can recalculated for irrigation use or flushing of water closets toilets.

The company provides un presented offers that are known for the household at the first time in Sudan. These include package treatment plants for the use of one household or high-rise building, flats, camps, and housing complexes, which are spreading at present throughout the Capital.

The offers also include separate treatment facilities for wash water and flush water in addition to the uses of vacuum suction systems.

- Brackish Water Desalination
- Sea Water Desalination
- Qinwan Building Materials
- Qinwan Medical