China OEM China Door Aluminium Automatic Drop Down Door Bottom Seal

Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for China OEM China Door Aluminium Automatic Drop Down Door Bottom Seal, Our tenet is evident each of the time: to provide good quality solution at competitive rate to clients throughout the planet. We welcome potential purchasers to call us for OEM and ODM orders.
Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for China Metal Door, Steel Door Drop Seal, With more and more Chinese goods around the world, our international business is developing rapidly and economic indicators big increase year by year. We now have enough confidence to offer you both better products and solutions and service, because we’ve been more and more powerful, professional and experience in domestic and international.

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.

Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for China OEM China Door Aluminium Automatic Drop Down Door Bottom Seal, Our tenet is evident each of the time: to provide good quality solution at competitive rate to clients throughout the planet. We welcome potential purchasers to call us for OEM and ODM orders.
China OEM China Metal Door, Steel Door Drop Seal, With more and more Chinese goods around the world, our international business is developing rapidly and economic indicators big increase year by year. We now have enough confidence to offer you both better products and solutions and service, because we’ve been more and more powerful, professional and experience in domestic and international.