Explosive-OpenCast Mine Ammonium Nitrate+Fuel Oil ओपनकास्ट खान का सस्ता-बारूद अमोनियम नाइट्रेट+डीजल

[@SachinYadav-fs5mn]

Very good

[@rajvirborah3328]

Very nice sir

[@kakalisinha6545]

Excellent.

[@mitleshdongre4823]

🙏🙏

[@yagyeshpratapsingh2774]

Sir HEMM pr vedio banaye hamare knowledge ke liye

[@miningclassroomwithtulsida4052]

See our vedios on HEMM in the playlist

[@viditbhorjar8649]

👍

[@rajeshranjan707]

Sir, Good going with excellent guidence. Words/sentence written on board are not properly visible.

[@mahendranetam7876]

सर जी NAFO को आज बाने के बाद, काल यूज करे तो , उसकी छमता काम हो जाती है , की नही ?

[@miningclassroomwithtulsida4052]

कम हो जाती है

[@RajveerSinghChouhan-s8o]

Mining match ka course bata do na sar sar mining mate ka course bata sakte ho kya

[@miningclassroomwithtulsida4052]

Whatsapp on 9145575984

[@RajveerSinghChouhan-s8o]

Sar mining mate ka course bata do na

[@miningclassroomwithtulsida4052]

9145575984

[@praveenmandal7006]

80 cm ya 80 mm dia ka hole sir pls clear

[@miningclassroomwithtulsida4052]

Correction 80 mm

[@NikhilMaheshTurkar]

Why anfo is pink in color

[@aazad5921]

Sir, apka mobile number mil sakta h

[@miningclassroomwithtulsida4052]

Join whatsapp group 9145575984

[@RajveerSinghChouhan-s8o]

Mining mate ka course bata do na sar sar mining mate ka course bata sakte ho kya

[@miningclassroomwithtulsida4052]

Whatsapp on 9145575984

[@RajveerSinghChouhan-s8o]

Mining match ka course bata do na sar

[@RajveerSinghChouhan-s8o]

Mining match ka course bata do na sar