00:40 #metal #metal fabrication #Mold Pressing
00:41 #forging #Forging Services #hot forging
02:49 00:38 #sand casting #Casting Services #casting part
00:40 #molding #molding making
00:45 #key clamp #pipe fittngs
00:39 #key clamp #cross pipe clamp
00:29 #key clamp #pipe clamp
00:30 #key clamp #key clamp pipe fittings
00:45 #key clamp #key clamp pipe fittings
00:30 #lifting ring clutch #lifting clutch
00:30 #metal #lifting clutch