Kingflex rubber foam insulation products application: Ventilation pipe, large pipe facilities, tubing, HVAC, solar water heater, freezers, dual temperature low pressure steam pipeline, pipeline, offshore and coastal facilities and ship industry, ships, locomotives etc.Raw material: Synthetic rubber Kingflex flexible sound absorbing insulation sheet is a kind of universal sound absorbing material with open cell structure,designed for different acoustic application.Hebei Kingflex Insulation Co.,Ltd is founded by Kingway Group which is established in 1979. and Kingway Group company is a R&D, production, and selling in an energy saving and environmental protection of one manufacture. Growth in the construction industry and many other industrial segments, combined with concerns over rising energy costs and noise pollution, is fueling market demand for thermal insulation. With more than four decades of dedicated experience in manufacturing and applications, Kingflex insulation company is riding on the top of the wave.We attend many trade exhibitions from home and abroad these years to meet our customers face to face, and we welcome all friends from all over the world to have a visit in our factory.Kingflex products are certified with British standard, American standard, and European standard. We are an energy-saving and environmental friendly comprehensive enterprise synergizing R&D, production and sales. The following are part of our certificates