Taicang Zhixiang Ship Fittings Co., Ltd Help United Kingdom Small Customer Growth Plan, We are a professional medium pressure non asbestos rubber sheet from China manufacturers/suppliers, for medium pressure non asbestos rubber sheet 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