Door Closer Heavy Door Closer Back Door Door Closer Self Handle

YS93-3cm-Door Closer Heavy Door Closer Back Door Door Closer Self Handle,magnetic electronic door closer for sliding door

Pls kindly refer to below description for Door Closer, which one workable for your side:

1. Small :  Maximum door wide:500-1000mm,suit the door weight:25-45kg,

                 High-quality aluminum alloy die-casting body,Precision oil seal to prevent oil spills

2. Middle: Maximum door wide:600-1200mm,suit the door weight:45-60kg,

                High-quality aluminum alloy die-casting body,Precision oil seal to prevent oil spills

3 .Big:  Maximum door wide:900-1300mm,suit the door weight:60-80kg,

            High-quality aluminum alloy die-casting body,Precision oil seal to prevent oil spills

Products Display:

Product Feature:
1. Two hydraulic pressure valves, control absolutely the rate.
2.Of closing door and locking high carbon steel gear wheels,  high carbon steel racks, treated by high frequency,  little rack and smart circulate.

3. Spray plastic cement and rocker arm, prevent from corrosion.
4. Precise seal of fuel tank, prevent from leakage oil.
5. Exquisite body container of casting aluminum alloy,  prevent from oxidization with shine paint of three folds.

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