... in mechanism, aviation, shipping, train, auto, metallurgy, chemical, industry, textileindustry, seal, dustproof, cushion, quakeproof, heat preservation,heatproof ... We have begun to produce industrial wool felt and wool felt products from 1968. we mainly produce ... to customers’ requestsOur buyers include Ma’anshan Iron and Steel (Group) Material Company, Australian Electrolux, American Whirlpool, German ...