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Mixing polymerization fiber - nonwoven fabric, a tangled fibre - and card non-woven fabric, for separating walls electrical batteries, electrical insulation, filter and filter hoses for alkalis and acids.
Mixing polymerization fiber - nonwoven fabric, a tangled fibre - and card non-woven fabric, for separating walls electrical batteries, electrical insulation, filter and filter hoses for alkalis and acids.
