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2019 Good Quality China En / UL Tested Automatic Door Bottom Seal Door Drop Down Acoustic Seal Door Sweep Seal
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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Newly Arrival China 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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Factory Supply China Flexible Intumescent Seal/ Strip/Fire Door Seals/Intumescent Tape
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.
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Chinese Professional China CE Certificated Adhesive Tape Intumescent Fire Smoke Strip Seal
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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Factory For China Rigid Fireproof Intumescent Gasket Door Seal Strips for Fire Rated Door
Product Advantage；
1) Triplex-extrusion of core, case and rubber ensure rubber does not taken off.
2) Varies of special profiles are available for customers’ demands.
3) 30 times expantion.
4) The lower expansion temp.is 180℃to 200℃.
5) Co-extrusion to ensure the core material does not fall off.
6) “Certifire” of Warrington , BS EN 1634-1 test report.
7) Online printing logo and batch number on product.
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Hot sale China Aluminum Door Bottom Seal Automatic Drop Down Seal 915mm
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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Professional Factory for China Dustproof Waterproof Door Bottom Seal Under Door Automatic Drop Down 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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OEM/ODM Supplier China Automatic Drop Down Bottom Door Seal Under Door Draft Stopper
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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Factory best selling China Automatic Door Bottom Seal Door Drop Down Acoustic Seal Door Sweep Seal
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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2019 Latest Design China Automatic Hinged Door Seal Anodised Aluminium Under Door Drop Down Seal Strip
Product Advantage;
1) Heavy Duty type can be used in factories, garages and other oversize doors.
2) Flank installation, semi – recessed installation or external installation, aluminum alloy decorative plate at both ends.
3) huge EPDM honeycomb foam rubber seal makes soundproof better.
4) Unique design, special spring with swing block structure, stable and durable, strong compressive ability, excellent performance.
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Bottom price China Automatic Door Bottom Seal Door Drop Down Acoustic Seal Door Sweep Seal
Bear “Customer initially, High quality first” in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Bottom price China Automatic Door Bottom Seal Door Drop Down Acoustic Seal Door Sweep Seal, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature. Bear “Customer initially, High quality first” in mind, we do the job closely ... -
Hot Sale for China Door Bottom Aluminum Automatic Drop Down Seal Under Door Seal
We pursue the administration tenet of “Quality is remarkable, Services is supreme, Status is first”, and will sincerely create and share success with all customers for Hot Sale for China Door Bottom Aluminum Automatic Drop Down Seal Under Door Seal, When you are interested in any of our merchandise or would want to go over a custom made get, remember to feel totally free to contact us. We pursue the administration tenet of “Quality is remarkable, Services is supreme, Status ...
