Sales High Quality Quarry Breaking Iron Ore Hand Shims Wedges

Asphalteneshe high molecular weight hydrocarbon fraction precipitated from asphalt by a designated paraffinic naphtha solvent at a specified solvent-asphalt ratiosphlatic concreteigh quality, thoroughly controlled hot mixture of asphalt cement and well-graded, high quality aggregate, thoroughly compacted into a uniform dense mass.

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