Black basalt stone gravel highway paving stone gravel railway gravel ballast Shi Ziqing

[Company Profile] Zhanjiang Henderson International Xuan Wu Shiqing stone stone factory is a mining, production, processing and sales of professional stone company, we main volcanic rock, black stone, honeycomb stone, basalt stone and other organic section hair light board and shortage material, according to customer requirements size, thickness to build processing, we have rich mineral resources and stable, with its own mines, resources and stability, price stability. At the same time, we have advanced processing equipment, convenient and efficient logistics convoys, experience rich mining team and a bunch of full-time professional and technical personnel and quality control personnel, our natural stone has good compression resistance, slip resistance, corrosion resistance resistance, abrasion resistance, less draft, differential conductivity, crushing a low value, asphalt adhesion strong and beautiful natural appearance, after machine cutting, grinding and other programs after being widely used in high-grade building facades, municipal decorative outdoor areas of the building, ecological square, parking lot, hotel, family, with its beautiful and practical, very popular, to repair roads, railways, airport runways used by the best stone material. In addition, in accordance with its porous and wrinkled, leakage, which can also be used to build garden rockery, or carved small size of the bonsai. We adhere to the "customer first, integrity first; quality and cheap, service-oriented," the purpose; to be market-oriented, product-centric, technology and innovation as a leader, providing our customers with highly competitive products and excellent advantages. For more details, please visit: http: //www.stone-zj.com [Products] basalt stone: after the volcanic eruption of magma cools and solidifies made of a dense rock-like or foam-like structure. It geology rock classification, belong to igneous rocks (also called igneous rocks). Volcanic: refers to naturally simple substance or compound formed by the geological processes. They have a relatively constant chemical composition, solid state were also determined with the internal structure; they are stable within a certain range of physical and chemical conditions, are the basic units of rocks and ores. Currently about 3,000 known mineral or so, the vast majority of the solid minerals, liquid (such as oil), gaseous (such as natural gas, carbon dioxide and helium) and the solid organic matter (such as oil shale, amber) only dozens. Black stone (cellular stone): The volcanic eruption of magma ejected after rapid cooling from natural surface, containing a large number of large and small pores. Large pores of rock honeycomb, so called honeycomb stone, also known as the black hole stone; fine holes or rivers, said the Hainan black stone; collectively lava. Black Hole Stone: Stone superior performance, unique style, in addition to the general characteristics of ordinary stone, but also with sound-absorbing insulation, heat thermal storage, absorbent non-slip, acid, "breathing" and other special features, can be widely used in various construction wall decoration, background, municipal roads, squares, residential quarters floor covering, it is preferred features all kinds of antique stone building, European-style architecture, landscape architecture. 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