Fire Intumescent Strip Rubber Seal Strip Weather Strip for Door and Window
Hangzhou Biyou Building Materials Technology Co., Ltd.- Material：Expandable Graphite
- Application：Fire Widows and Doors
- Effect：Fire Stoppimng
- Cross-Section Shape：Solid PC
- Expansion：15-30 Times
- Advantage：Soundproof Smoke and Fire Prevention
Base Info
- Model NO.：BY-NFS2520
- Package：25m,Roll
- MOQ：2000m
- Transport Package：25m,Roll
- Specification：25x2.0mm
- Trademark：BY
- Origin：Zhejiang
- HS Code：392690
- Production Capacity：50000000m
Description
15-30 timesBY-NFS1040 10*4.0 BY-NFS1515 15*1.5 BY-NFS1520 15*2.0 BY-NFS1540 15*4.0 BY-NFS2015 20*1.5 BY-NFS2020 20*2.0
White
Black
Brown
Customized
15-30 times
BY-NFS2520 25*2.0 BY-NFS3020 30*2.0 BY-NFS3820 38*2.0 BY-NFS4020 40*2.0 BY-NFS5020 50*2.0 BY-NFS6020 60*2.0
Application
Testing on the door
Our company
Our factory established in 2005 in Hebei Province China.Hangzhou Biyou Building Materials Technoloy Co.,Ltd is the sole International Sales office .We are dedicated to delivering one stop protection to fire,smoke&acoustic,draught seal.We have achieved the leading advantages by implementing the strategies.
FAQ
Q1. Are you a manufacturer or trading company?
A1:We are an International trading company also is a professional door and windows seal,fire and acoustic seal products manufacturer with more than 20 years experience for domestic and International market.
Q2. What is payment method?
A2: For samples: T/T, western union.
For orders: We prefer T/T, other ways should be confirmed first. For new customer,30% advanced payment before producing ,70% before delivering usually.
Q3. Do you offer free samples?
A3: Free samples are available .
Q4. Do you offer OEM service and can you product as our drawings?
A4: Yes, we can customize according to your drawing or make drawing according to sample as your requirement.
Q5. Do you accept our design on boxes?
A5: Yes. We accept.
Q6. 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 .
Q7. How do you control the quality?
A7: 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.
White
Black
Brown
Customized
Application
Testing on the door
Our company
Our factory established in 2005 in Hebei Province China.Hangzhou Biyou Building Materials Technoloy Co.,Ltd is the sole International Sales office .We are dedicated to delivering one stop protection to fire,smoke&acoustic,draught seal.We have achieved the leading advantages by implementing the strategies.
FAQ
Q1. Are you a manufacturer or trading company?
A1:We are an International trading company also is a professional door and windows seal,fire and acoustic seal products manufacturer with more than 20 years experience for domestic and International market.
Q2. What is payment method?
A2: For samples: T/T, western union.
For orders: We prefer T/T, other ways should be confirmed first. For new customer,30% advanced payment before producing ,70% before delivering usually.
Q3. Do you offer free samples?
A3: Free samples are available .
Q4. Do you offer OEM service and can you product as our drawings?
A4: Yes, we can customize according to your drawing or make drawing according to sample as your requirement.
Q5. Do you accept our design on boxes?
A5: Yes. We accept.
Q6. 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 .
Q7. How do you control the quality?
A7: 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.