10 # building Eguchi Guizhou production factory Keywords: 10 # construction bitumen 10 # 10 # construction bitumen factory price of asphalt road building construction should be raw bitumen 10 # construction bitumen asphalt is a petroleum-based material, combined with modified materials and fillers prepared by mixing a cold seams with waterproof material. It can be applied waterproofing and repair a variety of building materials, and also can be ground, walls and other moisture-proof layer and coating, also used in some pipes, tanks and other masonry lining 10 # construction bitumen, according to the use of different , asphalt requirements are not the same, therefore, general site are in accordance with engineering requirements, at the site configuration, petroleum pitch is a product of crude oil processing, at room temperature is black or dark brown viscous liquid, semi-solid or solid, containing mainly soluble in trichlorethylene and hydrocarbon non-hydrocarbon derivatives, its nature and composition varies with origin and method of production of crude oil varies. 10 # construction bitumen If what you need are products Dongying Road to Health New Materials Co., provided, you can always call us, our personnel will provide you with detailed and thoughtful service and look forward to your visit! Contact: Han Jingli Tel: 18954025796 Address: Guangrao unity Road Development Zone