Mass Production and Casting Process of v-belt pulley in Foundry

[@sivaram5555]

What is the oil mixed in sand mixing

[@sireg.ff.5129]

ماهية المادة البيضاء التي ترش على الرمل القالب

[@sireg.ff.5129]

مذا يخلط مع الرمل

[@henrikstenlund5385]

Skilled work but still no protective gear

[@dinorus77]

Где звук?

[@handsomeskills]

Next time sounds will be provided