Guangxi pebbles, pebbles Liuzhou, Qinzhou pebbles, pebbles Nanning

Guangxi pebbles, pebbles Liuzhou, Qinzhou pebbles, pebbles Nanning, Nanning, where to sell pebbles, pebbles cobblestone paving park is a variety of water purification filter and filter means necessary cushion. It is divided into two kinds of natural and mechanical processing of natural river gravel type that is, the appearance of smooth, oval spherical, hard stone. Another mechanical processing, was massive, nearly spherical, micro corners. Both are for the media cushion material. Specifications Model rich, according to user requirements. Widely used in public buildings, villas, garden buildings, paved roads, parks rockery, bonsai filling materials, garden art and other senior superstructure. Carry forward the ancient oriental culture, but also reflects the Western classical, elegant, artistic style of getting back to basics. Pebbles also water, sewage treatment, electricity, transformer pads, other items of garden project to provide a high-quality materials. Also ceramics, precision casting, paper, sprayed grinding, chemicals, silicon, national defense, such as raw and auxiliary materials. Size: 5-1 8-15 10-20 mm, color can be divided into: white, gray, gray, black, whose shape substantially egg, round, bar and so on. Natural filter hardness, corrosion resistance, high density, high mechanical strength, long lines carrying sewage capacity cycle characteristics, is an ideal material for water treatment. Media play a filtering effect, like water infiltration into the ground through the gravel, like those suspended matter in the water block down, mainly for those fine suspended solids. Natural quartz deposit as raw materials, mining, crushing, washing, screening and other processed, high mechanical strength, chemical stability in line with the Ministry of Construction (CJ / T43-1999) standard.