Liling zen ceramic co., ltd was established in 2001, specializing in the production of fire assay crucible, magnesia cupels, Pbo FLUX , carbon and sulfur crucible and pure tungsten granules, alumina ceramic products, refractory products, etc. The factory covers an area of 50000 square meters and has three 60 meter long kilns. The monthly production capacity is 60-80 containers.The management team consists of more than 10 people, integrating product R & D, design and testing. There are nearly 120 workers. The industry covers mining gold melting, jewelry, steel mills, smelters, etc. The products are widely used in the domestic market, as well as Australia, the United States, European SGS, Canada, Africa and other countries, and are widely praised.