Attached fixing equipmet improvve safety and reliability. Easy operation; adopted with bearing combination, equipped with independent lifting mold device, it can work without the help of heavy-duty and forklift. Economic size: only 1.8m2 land cover, with capacity of quite of a few medium and small size molds. Simple structure: composed with various components, easily dissembled, transported and assembled. Sky vehicle can be move left or right. Fencing bars adjustable. Sky and every fencing bar bear 300KG-1300KG or move. Mold length adjustable. Special non-standard orders are acceptable.