jute spinning machine (apron and slip draft)
24:42
v-bed flat knitting machine (BUTEX lab)
20:40
From Raw Wood to Masterpiece: The Magic of Woodturning
13:08
Amazing VEHICLE'S Recycling and manufacturing process in factory : BEST 5
18:44
Altu Khan Jute Mills Ltd,Pannagroup
29:17
Professional Large Indoor Playground Construction Workers Use Small Size Classic Ceramic Tiles
19:52
Air vortex spinning machine
8:58
কেরু এন্ড কোম্পানি চিনিকল এর দ্বিতীয় পার্ট
32:24