1.DISPLACEMENT ADJUSTABLE SCREW Integrated cover distance adjusting screw.Positive and negative 2mm adjustmentRange2.PURE COPPER HYDRAULIC CYLINDER BLOCKHinge" core" wins, mute source throughOne million open and close tests, no damage and no oil leakage.3
CDNeo-1 contains Eco-Friendly & REACH certified retardantWhen it is absorbed by object surface, it helps to form a thin protection layer on the object surfacewhich can deduce the possibility of fire re-burn