À l'intérieur de l'usine chinoise : l'épopée de la fabrication de poêles classiques en fonte

20:13
Comment la célèbre usine chinoise de poêles en fonte produit un million de casseroles par an

27:08
This is How Stainless Steel Pipe Are Manufactured || Production of Pipes

21:31
Le processus de fabrication des ressorts géants Une usine de ressorts en Chine

24:36
Processus de fabrication d'un énorme bassin en poterie noire par un artisan chinois

28:36
Caterpillar Track Sprocket Broken From Center, Expertly Restored to Full Functionality

40:07
Incredible Recycling Process of 5-Inch Rusted Iron Pipes into High-Performance Engine Sleeves

1:07:41
TOP 5 Fantastic Mass Production Factory Manufacturing Videos!

27:24