Please upload more videos.

Umm bab me Al khalij cement kaisa company hai?

Sir nice sharing this duct should BE measure in nozzle grid because SURFACE IS LESS THEN 13M2 ABOVE 13 M2 MUST USE FLOW GRID. BECAUSE I AM ALSO DOING SAME JOB I USE TSI TA 465 MACHINE TO CODUCT DUCT LEAK TEST IN F P S O.

Nice bro......lage raho🎉🎉🎉