Our high strength sintered bricks use shale, brick rubbish as raw materials, after multistage mixing, two stage vacuum hard plastic extrusion molding, the tunnel drying kiln and the tunnel calcining kiln and so on production processes, according to USA ATM standard, through natural gas high temperature sintering, at last get the high quality bricks. Our extrusion molding equipments are imported from American STEELE company, the tunnel kiln technologies and the whole set of control system are introduced from American SD company, all these could very well guarantee the high quality of our sintered bricks.
Our annual production capacity could reach 60 million pieces, products are mainly divided into high-strength shale sintered pavement brick, shale sintered perforated brick and shale sintered decorative brick three series. From raw materials to the finished products, we don't use clay, don't destory the plant cover, and don't emit polluting gases such as sulfur dioxide. The characteristics of our bricks are: Having no radioactive, Pollution-free and low carbon, High compressive strength, Color bright and lasting stability, Strong freezing-thaw resistance, Low paving comprehensive cost, Long serving life and etc. Bricks of our factory is one kind of world-class building materials.
At present, our products have been very popular in all over the country, besides, also have been exported to overseas market including America, England, Europe, Japan and etc. Now, more and more municipal garden bureaus, construction enterprises, landscape companies, decoration companies, and private housing construction and decoration builders choose to use our products, and our sintered bricks have been maintaining a very high reputation in the market, we sure our sintered bricks will also win your trust!