New Fashion Design for Automatic Door Seal - Fire viewer – Gallford

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We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for Intumescent Seal Door, Door Jamb Seal Replacement, White Door Seal Strip, Winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us.

New Fashion Design for Automatic Door Seal - 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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Our mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, world-class production, and service capabilities for New Fashion Design for Automatic Door Seal - Fire viewer – Gallford , The product will supply to all over the world, such as: Houston, Iran, kazan, We welcome customers from all over the world come to discuss business. We supply high quality solutions, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.

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