فیلم ها
Full mechanical dredging and removing harmful pollutants by Rojan Sanat…
Complex oily drain ponds of refinary
Chopping hard surfaces, chopping choked catalyst in reactors, washing and…
Sludging lagoons, Cleaning Urban sewer network, Streams, open and close…
Unloading oily water sludge ponds in Razi Petrochemical Complex (Mahshahr)
Testing Vacuum Unit made by Rojan Sanat Alaborz
Mechanical dredging wet and dry materials by powerful vacuum units…
Urban vacuum unit with ability to collect and vacuum wet…
Mechanical Sludging of channels, sewer ponds, close top bridges, Manholes…
Industrial Cleaning Services provided by Rojan Sanat Alborz's Vacuum unit…
Fannavaran Petrochemical Overhaul Operation
Industrial mechanical cleaning services in cooper, cement and steel mine…
Dredging sewer networks horizontaly and linearly by vacuum unit of…
Sludging sewage of sewage treatment plant in depth of 7…
Unloading primary reformer tubes by Rojan Sanat Alborz
Full mechanical sludging by vacuum unit with ability to vacuum…
Manufacturing Vacuum units by experienced staff of Rojan Snant Alborz…
Dredging sewer networks horizontaly and linearly by vacuum unit of…
Cleaning washing 50 meters sewer pipe and removing blockage by…
Setting up unloading equipment for Smashed flammable catalyst in petrochemical…
