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| Fiberglass |
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A group of fiberglass product comprises thermal and sound insulation. Thermal insulation is used for protecting the flow of heat for comfort and energy saving, while sound insulation serves to prevent
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| Steam Coal |
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Coal is a combustible, sedimentary, organic rock formed from ancient vegetation, which has been consolidated between other rock strata and transformed by the combined effects of microbial action, pres
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| Steel Bundles |
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Steel scrap, compressed to charging box size and weighting not less than 75 pounds per cubic foot.
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