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...overhead Fire Rated Door Closer Quick Details Warranty: NONE After-sale Service: NONE Project Solution Capability: NONE Application: Office Building, Cabinet door Design Style: Modern Place of Origin: Guangdong, China Brand Name: HANZSON Model: Casting Aluminum Alloy Concealed overhead Fire Rated Door Closer...
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...Door Weight 180° Max Opening Angle Automatic Door Closer for Security Door Introduction for Functions 1. Closing speed can be adjusted independently. 2. Latching speed can be adjusted independently. 3. Many door closer can keep stopping state exceed 85 degree 4. Many have back check function and adjustable speed 5. Provideed with back check and closing force adjustment functions. Door closer is installed at the top of the door
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...Door Soft Closer , Nissan Teana Universal Automatic Smooth Car Door Closer What is the black technology of car electric suction door? The principle of the electric suction door is actually the electromagnetic coil on the door frame (or the edge of the door). When the door is opened, electric current flows through the coil to form an electromagnetic field. In this way, due to the magnetic force, when the door is closed to the door
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...door extends the track of the garage door so that the door hugs the wall and rises higher before the horizontal curve. It makes better use of your garage's vertical space by moving the garage door track closer to the ceiling, giving your garage at least 12"-15" of headroom Insulated Sectional Doors Industrial sectional doors, the door...
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...Door Closer Hydraulic Pressure for 65-80kg door Aluminium Alloy Model: JS-A062 JUNSON's Door Closer avaiable for woodern door, metal door , Fireproof door. Parameter List Hole dimension: 188mm * 19mm Door Width: 600 - 1100 mm Carry Capacity: 65 -80Kg Materials: Aluminum Alloy Working Type: Hydraulic Pressure 2 close Speed: 0-20° 20-180° Function option: Self closing / hold - open Color: Silver Packing: 10pcs/box Size of Door Closer...
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