Hot sale Automatic Under Door Drop Down Seal Fire Door Seal

With this motto in mind, we now have turn out to be amongst quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Hot sale Automatic Under Door Drop Down Seal Fire Door Seal, Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.
With this motto in mind, we now have turn out to be amongst quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for , We accomplish this by exporting our wigs directly from our own factory to you. The goal of our company is to get customers who enjoy coming back to their business. We sincerely hope to cooperate with you in the near future. If there’s any opportunity, welcome to visit our factory!!!

Product Description

Tested by European standard BS EN-1634 for 1/2 hours！

GF-B09 Consealed drop down seal, four-bar linkage mechanism, 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, and fix the cover and sealer at both ends with screws (or use screws to fix up from the bottom of the sealing strip). The use of this product does not affect the overall door style.

• Length：380mm-1800mm

• Sealing gap：3mm-15mm

• Finish：Anodized silver

• Fixing：With stainless steel bracket. With pre-mounted screws under the seal,and the standard screws are equipped with hanging plate

• Plunger optional：Copper button, nylon button, universal button

• Seal：Silicon rubber seal, gray or black colou

With this motto in mind, we now have turn out to be amongst quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Hot sale Automatic Under Door Drop Down Seal Fire Door Seal, Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.
Hot sale China Seal Strip and Bottom Seal, We accomplish this by exporting our wigs directly from our own factory to you. The goal of our company is to get customers who enjoy coming back to their business. We sincerely hope to cooperate with you in the near future. If there’s any opportunity, welcome to visit our factory!!!