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Petroleum Asphalt Bitumen 90 For heavy Traffic Road Pavement Made In China Bitumen 90,Asphalt,Asphaltic bitumen 1, black, good rheological property, persistent adhesion sex jostled, rutting resistance, ... Read More
China Manufacture Asphalt 10#Bitumen Used For Higher Waterproof Materials Asphalt is mainly used for higher waterproof materials, anti-corrosion materials, paint, etc. Excellent temperature stability, low ... Read More
China 10# Bitumen 10# Asphalt For Anti-Corrosion Materials Black Bitumen Asphalt Asphalt is mainly used for higher waterproof materials, anti-corrosion materials, paint, etc. Excellent temperature stability, ... Read More
Handan Jinghao High Quality 10# Construction Bitumen 10# Hot Sales Asphalt is mainly used for higher waterproof materials, anti-corrosion materials, paint, etc. Excellent temperature stability, low temperature ... Read More
