Quality Inspection for Cold Smoke Seal Intumescent Strip - Drop down seal for sliding door – Gallford

Product Description

GF-B11 The consealed drop down seal specially designed for sliding doors. When the door slides to close, the sealing strip automatically descends to seal the gap at the bottom of the door. The closed state is locked by a strong magnet. When the sliding door force is applied manually, the sealing strip automatically rises. There is no friction between the rubber strip and the ground.

• Length：300mm ~1500mm，

• Sealing gap：3mm~15mm

• Finish：Anodized silver

• Fixing：Slot 18mm * 35mm through slot at the bottom of the sliding door, put the product into it, draw out the sealing strip, and fix the sealer upward from the elliptical hole of the aluminum alloy lifting rod with screws.

• Plunger ：Nylon plunger

• Seal：Co-extruded PVC

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?
A5: 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.