New Delivery for China U Type Hidden Groove Aluminum Weatherstripping Automatical Drop Down Bottom Door Seal

Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for New Delivery for China U Type Hidden Groove Aluminum Weatherstripping Automatical Drop Down Bottom Door Seal, Our aim will be to assistance shoppers comprehend their goals. We’ve been earning good endeavours to obtain this win-win scenario and sincerely welcome you to definitely sign up for us.
Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for China Door Bottom Seal, Door Seal, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you will need more information, make sure you feel free to contact us by E-mail or telephone. We’ve been sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.

Product Description

Consealed fire door drop down seal  M-type spring structure, suitable for doors with slots in the door leaf. During installation, there is a 34mm*14mm through slot at the bottom of the door. Place the product in it, fix it from the wing of the product, and install the decorative end cover with screws. The use of this product does not affect the overall style of the door.

When a fire occurs, the fireproof expansion seals on the wings installed on both sides will expand rapidly to block the gap at the bottom of the door, prevent the spread of flames, cut off harmful gases, fight for escape and rescue time, and provide a guarantee for the safety of life. In normal conditions, it can be used for sealing functions such as temperature insulation, sound insulation, and dust blocking.

• Length：330mm-2200mm

• Sealing gap：3mm-15mm

• Finish：Anodized silver

• Fixing：With stainless steel bracket. With screw on fin,  bracket as cover optional.

• Plunger optional：Nylon plunger, copper plunger, wedge plunger

• Seal：Silicon rubber seal, gray or black colour

EXHIBITION AND OUR TEAM

PACKING AND SHIPPING

FAQ

Q1. Are you a manufacturer or trading company?
A1:We are a professional door and windows seal manufacturer with more than 20 years ‘experience for domestic and International market.

Q2. Do you offer free samples?
A2: Free samples are available .

Q3. Do you offer OEM service and can you product as our drawings?
A3: Yes, we can customize according to your drawing , or make drawing according to sample as your requirement.

Q4. Do you accept our design on boxes?
A4: Yes. We accept.

Q5. What’s your delivery time?
A6: Generally, we will arrange shipment within 7-30 days after receiving the deposit and according to your purchasing quantities .

Q6. How do you control the quality?
A6: We will arrange sample confirmation before production if you need . During the production, we have professional QC staffs control the quality and manufacture in accordance to your confirmed samples. Welcome your visit to factory.

Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for New Delivery for China U Type Hidden Groove Aluminum Weatherstripping Automatical Drop Down Bottom Door Seal, Our aim will be to assistance shoppers comprehend their goals. We’ve been earning good endeavours to obtain this win-win scenario and sincerely welcome you to definitely sign up for us.
New Delivery for China Door Bottom Seal, Door Seal, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you will need more information, make sure you feel free to contact us by E-mail or telephone. We’ve been sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.