LONCI GROUP is the leading fine ceramic manufacturer which was established in 1988.LONCI has owned 2 factories，and marketing centre，Specializing in developing fince ceramic science & technology，production and trading.The main products are：high quality alumina ceramic tube，alumina ceramic rod，ceramic roller，alumina lining brick，alumina crucible，special industry ceramic.LONCI manufactures over 150,000 pieces quality ceramic tubes，rod and rollers，and over 9，000 tons of alumina lining bricks and other technical ceramics,which help us have a significant share in the world...