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High Performance Aluminum Door Bottom Drop Down Seal GF-B09
Product Advantage;
1) Soft and hard co-extrusion adhesive strip is easy to install and not easy to fall off.
2) The cooper plunger can be automatically locked after adjustment, not easy to loose, durable and stable sealing effect.
3) Internal case can draw out as a whole, convenient to install and maintenance.
4) Optional for brackets installation or top installation.
5) The top installation is convenient and diversified, extract the whole lifting mechanism to install, or only extract sealing strip to install.
6) Internal four-bar linkage mechanism, flexible movement, stable structure, stronger anti – wind pressure.
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Leading Manufacturer for Drop Down Fire Door Seals
Product Advantage;
1) Unique design, light and beautiful, compact and stable structure.
2) Soft and hard co-extrusion adhesive strip is easy to install and not easy to fall off.
3) The cooper plunger can be automatically locked after adjustment, not easy to loose, durable and stable sealing effect.
4) Internal case can draw out as a whole, convenient to install and maintenance.
5) Optional for brackets installation or top installation.
6) The top installation is convenient and diversified, extract the whole lifting mechanism to install, or only extract sealing strip to install.
7) Internal four-bar linkage mechanism, flexible movement, stable structure, stronger anti – wind pressure.
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Hot-selling Surface Automatic Door Bottom Seal Drop Down Door Seal
Product Advantage；
1) Surface mounted,simple and convenient installation.
2) Freely install whatever left or right of doors, without direction limitation.
3) Traditional automatic door bottom sealer buttons are on the hinge side, using the specially developed “bumper kits” component of GALLFORD, can meet a variety of applications to interior and outside of doors.
4) The plunger adopts self-locking device, automatically locks after adjustment and does not loosen. Durable and stable sealing effect.
5) Internal four-bar linkage mechanism, flexible movement, stable structure, stronger anti – wind pressure.
6) Internal case can draw out as a whole, convenient to install and maintenance.
7) Multi-wings co-extrusion sealing strip, excellent sealing performance; High resilience, not easy to deform and not fall off.
8) Universal plunger automatically adapt to the pressing Angle, improve the stability of the product, the quality is more guaranteed.
9) Equipped with special plunger adjusting tool and hidden hexagonal inner adjusting hole to make the installation more convenient.
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Good quality Wooden Door Aluminum Auto Door Seal Strip Bottom Door Drop Down Seal
Product Advantage;
1) Concealed type, install with bracket, simple and convenient.
2) Unique design, M type spring with reinforced nylon structure, stable performance.
3) Nylon or copper plunger is available depending on the whole style of the door.
4) Silicone rubber sealing , high temperature resistance, aging resistance.
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China OEM Door Bottom Aluminum Automatic Drop Down Seal Under Door Seal
Product Advantage;
1) Consealed type, easily install with end cover plate or both bottom wings.
2) Unique design, M type spring with reinforced nylon structure, stable performance.
3) Nylon or copper plunger is available depending on the whole style of the door.
4) Silicone rubber sealing , high temperature resistance, aging resistance.
5) Intumescent fire strips are added on the bottom wings of both sides of B03, which can be used for fire door installation.
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OEM Manufacturer Concealed Automatic Drop Down Bottom Seal Door Bottom Automatic Drop Down Seal
Product Advantage;
1) Consealed type, easily install with end cover plate or both bottom wings.
2) Unique design, M type spring with reinforced nylon structure, stable performance.
3) Nylon or copper plunger is available depending on the whole style of the door.
4) Silicone rubber sealing , high temperature resistance, aging resistance.
5) Fire strips can be added on the bottom wings of both sides to achieve fire protection function.
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High definition Fire Resistance Intumescent Hinge Pad
With our exceptional administration, robust technical capability and strict high-quality control procedure, we carry on to provide our consumers with dependable high-quality, reasonable selling prices and superb providers. We aim at becoming amongst your most responsible partners and earning your pleasure for High definition Fire Resistance Intumescent Hinge Pad, We sincerely hope to serve you and your small business with a great start. If there is anything we are able to do for you personall... -
OEM China Intumescent Fire Seal Strip
Product Advantage;
1) Width*Length: 640mm*1000mm.
2) Supplied in thickness of 1,2,3 and 4mm.
3) Can be cut to different width of fire strip.
4) Can be made into various kind of fireproof kits or pad to your hardware.
5) Color black, red and brown are available.
6) Different expansion rate can be made customized.
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Best quality Fire and Smoke Seal Fire Resistance Door Sealing Strip
Product Advantage；
1) Online insert pile with glue. pile does not taken off.
2) 30 times expantion.
3) The lower expansion temp.is 180℃to 200℃.
4) Co-extrusion to ensure the core material does not fall off.
5) “Certifire” of Warrington , BS EN 1634-1 test report.
6) Online printing logo and batch number on product.
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Hot Sale for Fire and Smoke Sealing Strip for Fire Door
Product Advantage;
1) 30 times expantion.
2) The lower expansion temp.is 180℃to 200℃.
3) Co-extrusion to ensure the core material does not fall off.
4) “Certifire” approved by Warrington UK, BS EN 1634-1& BS476 20-22&3C&GB test reports.
5) Online printing logo and batch number on product.
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Reasonable price for Fireproofing Intumescent Seal Strip
Product Advantage；
1) Coils packing,no waste.
2) 30 times expantion .
3) The lower expansion temp.is 180℃to 200℃.
4) Colorful coating by co-extrusion.