- Hang Kong Industry and Invistment Company
- base recycling oil, SN 500, SN 300, hydrolic oil.
- Address:Po.Box 246335 Al malaz st. Riyadh cintral province 11312 Saudi Arabia
- saudi recyle plant
- SN 500, SN 300, hydrolic oil,petrrol oil.
- Address:Po. Box 246335 al malaz
- Brozatna
- LUBRICANTS,HYDROLIC OIL,RECYCLED OIL.
- Address:haron al-rasheed
1