Temporary Lining of shaft | Shaft Sinking | Part-4 | Lining of Shaft | By Suman Sir

[@anandpradhan3946]

Please upload Permanent lining of shaft sinking

[@MiningMantra]

Yes, soon I will upload

[@anandsdiary107]

Plz upload permanent lining of shaft sinking and natural ventilation pressure

[@rajatkumar7667]

Sir Mine Pumps ke bare m details me video banao

[@surendrakale9026]

Superb

[@VISHALKUMAR-ju8se]

Skeleton ring ky hota h

[@ronyray1825]

Sir permanent wala v

[@suyashsharma33]

Nice video

[@ukmman207]

Paani milega to skeleton ring kharab nahi hoga in heavy water

[@pankajastetus2217]

Bhaiya admit card download karne ke liye registration number kaha se milega