What is asphalt? What is the traditional sidewalk asphalt?
Asphalt paving contractors use asphalt of all types to strengthen roads is mainly composed of two components: bitumen and mineral chips. Asphalt bitumens are available in various grades. Features of production technology Natural bitumen usually occur in the form of lenses near oil deposits. However, in industry and road construction, this second type of material is used more frequently-is artificial. Make such bitumen from refined petroleum products. It is usually tar and an extract of selective oil refining.
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|Target State: Virginia|
Target City : Virgilina
Last Update : May 21, 2019 2:09 AM
Number of Views: 7
|Item Owner : jakenight|
Contact Phone: 8442667283
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