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Fast delivery Medium-Duty Automatic Door Bottom Drop Down Seal Strip for 36″ Door
Product Advantage;
1) Heavy Duty type can be used in factories, garages and other oversize doors.
2) Unique design, special spring with swing block structure, stable and durable, strong compressive ability, excellent performance.
3) Huge EPDM honeycomb foam rubber seal makes soundproof better.
4) Installed by the bottom wing with screws and collocate aluminum alloy decorative plates at both ends.
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Wholesale Price China Mortised Automatic Door Bottom Weather Stripping Seal Strip 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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Reasonable price Wooden Door Bottom Sweep Automatic Aluminum Drop Down Door Seal
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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Reasonable price for Aluminum Door Bottom Drop Down Seal GF-B08
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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2019 China New Design Dustproof Waterproof Door Bottom Seal Under Door 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) 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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Renewable Design for Stainless Steel Automatic Drop Down Door Seal Under Door Bottom Seal Strip
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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China OEM Ss Intumescent Hinges Pad
Our well-equipped facilities and exceptional top quality management throughout all stages of generation enables us to guarantee total buyer gratification for China OEM Ss Intumescent Hinges Pad, We sincerely welcome domestic and international retailers who calls, letters inquiring, or to vegetation to barter, we’ll offer you you good quality merchandise along with the most enthusiastic services,We glance ahead towards your go to plus your cooperation. Our well-equipped facilities and ex... -
OEM China 15X4mm Intumescent Fire Seal 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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Chinese wholesale Strong Corrosion Resistance Intumescent Self-Adhesive Full Soft Fireproof Door Sealing Strips
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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OEM Supply 3m Tape Self Adhesive Rubber Extrusion Seal for Wooden
Product Advantage;
1) It can be a combination with GALLFOFD fire & acoustic seal on fire & smoke doors of BS EN1634-3.
2) The soft joint which between soft & rigid material are very strong, hardly to tear.
3) Excellent flexibility and resilience of soft wing .
4) Special design with soft joint of right angle .
5) Install two sides separately due to soft joint, make operation simple , fast and neat.
6) Automaticly adapt to the tolerance of the right angle to the door frame.
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Original Factory Self Adhesive Fireproof Intumescent Sealing Strips Flexible Expansion Weatherstrip Wooden Aluminium Security Door Brown 10mm
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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factory Outlets for High Expansion Intumescent Strip for Fire Rated Door
Product Advantage;
1) Multy function strips made by special design and procedure.
2) Special profiles can be customized.
