🔑The manufacturing process of marine engine parts involves mold making, cutting material, heating, forging, and peripheral removal.
🎯Woodworking planes are meticulously crafted through processes like soft iron shaping, steel attachment, and surface processing/polishing.
✈️Airplane toys are made through cutting steel plates, pressing, and finishing processes, combining metal bodies and plastic parts.
🎣The production of fishing lures includes 3D printing, mold making, lure production, polishing, and painting.
👖Handmade jeans are created through processes like denim fabric cutting, sewing, attaching belt loops, and adding buttons and rivets.