السودان fan شركات الاستيراد من / تبريد تسخين تهوية السودان

Please provide a PI. COOLING FAN FOR OZEN OCS180 PCS 3 COOLING FAN FOR OZEN OCS150 PCS 2

We are in need of equipments and raw materials for gold production.

quotation dear sir please ineed quotations for exhaust fan (wind volume 44000m3/h),circulation fan air flow (5500 m3/h),cooling pad 1800*600*150mm used for greenhouse thanks