In the global construction and hardware market, hydraulic buffer door closers have become indispensable components, combining precise speed control, fire safety compliance, and intelligent adaptability. As a core part of modern building safety systems, these devices regulate door closing through hyd

Namephoto introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo introduction photo intro

Made of aluminumHeavy duty pneumatic storm and screen door closerFor wood or metal out swing doorsFull 90 degree openingFor wood or metal outswinging doorsFull 90 degree openingAdjustable closing speed

Degol : Type of door closer