En Certified Fire Protection Intumescent Fire Seal

Product DescriptioIntumescent Fire Sheet material is based on expansion graphite, it is used for fire door and window or any place to prevent fire, smoke & acoustic through out, Obtained both integrity and insulation rate as required. Which easy to cut and with good quality adhesive tape.Unaffected by moisture, humidity, atmospheric pollution and other common industrial and household chemical substance.  Product Name                  Intumescent Fire SheetMain MaterialsIntumescent graphite                  Dimension (mm)500x2mmExpansion Ratio25 timesFuntionSmoke and fire preventionPackage25m/rollDelivery 7-10 daysPackage and deliveryOur companyOur 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. FAQQ1. 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.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1