Best price high grade breathable membranes of roofing

Best price high grade breathable membranes of roofing                                                                                                   White circular vent with pressure-sensitive silicone adhesive All ePTFE membrane construction without backing material   PHYSICAL PROPERTIES   IP grade: IP68K 
Membrane Characteristics……Waterproof, breathable and oleopobic Operating Temperature……-40℃ to 125℃ Typical airflow…1150ml/min @70mbar   Installation of breathable membranes of roofing       Kore Precision Electronics (DanYang)Co.,Ltd. was established in 2005.After 9 years of development , it has become a uniquely inventive,technologydriven enterprise focused on discovery and product innovation in China . The company is recognised as one of the industry's promising pioneers and has achieved certification of the ISO 9001  , ISO TS 16949 ,and so on . 
We take our reputation for product leadership seriously.Through our consecutive innovation , we successfully developed expanded polytetrafluoroethylene (ePTFE) , based what we've developed Automotive vents and Protective vents .   Kore culture exerts a strong and steady influence on each of us to act with the highest integrity and responsibility. We are committed to meeting the needs of customers through our innovative, reliable products and to improving the communities in which we work and live. We have a continuing commitment to our legacy of taking a long-term view, and seek to make decisions that are consistent with this principle.   Testing Equipment       1.Are you a factory or a international company? We are an experienced venting manufactures, and our factory is located in XinQiao Industry Park, Danyang City. Welcome to visit our factory.   2. What is your delivery time? It is according to your quantity, usually within 10 days after your prepayment. 3.Sample  Several samples are free for you if you bear the shipping cost.   4.Customization OEM and customization is available, we will offer appropriate date according to your special requirement. 5.What your product use for?  It includes, car spars parts, electronics,lighting system,digital products,chemical packing,biotechnology
  breathable membranes of roofing