Taicang Zhixiang Ship Fittings Co., Ltd Help South Sudan Small Customer Growth Plan, We are a professional Inorganic Seal Filler from China manufacturers/suppliers, for Inorganic Seal Filler OEM&ODM/wholesale prices. “Fitto” is an abbreviation for “fibrous cement sheet”.good condition and left undisturbed, theres no danger of asbestos fibres being releasedA clinical examination of exposed subjects reveals that there was no case of clubbing,Keywords: Plugging Material-cement sheets, chrysotile, pulmonary function test