Vinylon Fibre Mill.A vinylon fibre mill producing 10,000 tons each of polyvinyl alcohol and vinyl alcohol staple fibre a year was completed and commissioned in Hunan Province.This is the fifth...
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Vinylon Fibre Mill.A vinylon fibre mill producing 10,000 tons each of polyvinyl alcohol and vinyl alcohol staple fibre a year was completed and commissioned in Hunan Province.This is the fifth...