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Polyurethane Synthetic Sponge Cutting – The whole of the work carried out on the basis of the polyurethane substance, which is abbreviation PU. Polyurethane foam, which is used for many different purposes, is formed mainly...
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Polyurethane egg foam is a kind of sponge made from polyurethane raw material. Structural design and the pluses of raw materials and the application of sound insulation processes acts as sound and echo blockers in...
