As the global manufacturing hub for door control hardware, Guangdong Province delivers door closers that combine academic rigor with industrial reliability. These devices, engineered to meet international standards, excel in durability, adaptability, and safety—making them the top choice for commerc

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

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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