2021 China New Design Door Seal Tape - Fire viewer – Gallford

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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Door Seal Acoustic, Door Frame Rubber Seal, Automatic Door Bottom Seal, At present, company name has more than 4000 kinds of products and gained good reputation and big shares on market domestic and overseas.

2021 China New Design Door Seal Tape - Fire viewer – Gallford Detail:

When temperature goes up to 180℃ in fire, the intumescent core inside of door viewer will rapidly expand to filling the interspace to stop fire, smoke or gas through out.

• Material：Available in either brass or chrome finish

• Visual angle：100-130 degree

• Diameter：25mm

• FV25-1 suitable for 40-60mm thickness of fire door FV25-2 suitable for 60-80mm thickness of fire door FV25-3 suitable for 80-100mm thickness of fire door

• Back cover available

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We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for 2021 China New Design Door Seal Tape - Fire viewer – Gallford , The product will supply to all over the world, such as: Florida, British, Venezuela, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.

Door Bottom Seal Strip