how to make screw conveyor screw conveyor kaise banate hai

how to make screw conveyor video mai screw conveyor kaise banaya jata hai puri detail ke sath video mai dekhaya gaya hai ki screw conveyor kaise banaya jata hai. Agar video achi lagi hoto channel ko subscribe kare or video ko like, share or comment kare Thankyou my tools for work (affiliates buy links) 1. chopsaw for metal cutting 2. bosch angle grinder 3. welding machine 220amp 4. welding machine 200amp