Taicang Zhixiang Ship Fittings Co., Ltd Help Liberia Small Customer Growth Plan, We are a professional Fire blocking material organic from China manufacturers/suppliers, for Fire blocking material organic OEM&ODM/wholesale prices. Asbestos has not been manufactured in the United States since 2002. This fact sheet can also be used for: ASBESTOS, ACTINOLITE. CAS# 77536-66-4.VENT PIPES - NO SAMPLE TAKEN AS PIPE WILL CONTAIN Plugging Material.building products, e.g. fibro sheeting and pipe work and some vinyl floor tiles.