Tangshan Tangbao Refractories Co., Ltd.
Address：Beijiadian Third Street, Guye District, Tangshan
Tunnel kiln is a modern thermal equipment for continuous firing of ceramic products. In addition to the ceramic industry, other industries such as refractories, abrasives, abrasives, bricks and tiles are also widely used. Tunnel kilns began in 1765, when only ceramic enamel was fired until 1810. Some were used to burn bricks or pottery, but they were not ideal. Since 1906, it has been used to bake porcelain. At first, the famous tunnel kiln was Fokilen type. After 1910, there were many ways to improve it. Among them, the latest tunnel kiln designed by Leningrad in the Soviet Union was more advanced. Insulation Brick Manufacturer