The distance between the slots of the dream and the nightmare, core ≤ 0.5 mmWhen open closed closed closed speed (1 mm/1 m)Location of components according to drawing.The quality of the operating accessories try
The gap between the core slot and tenon tenon ≤0.5mm The door opens when tight (1mm / 1m) Position of fittings according to the drawings. The quality of the accessories when commissioning