QDBD Special Ceramics Technology Co., Ltd. which is specialized in crucible of smelting of non-ferrous metals. QDBD has a registered capital of 100 million RMB and covers an area of 100,000㎡.
Our main products are Silicon Carbide Graphite Crucible and Clay Graphite Crucible
Alumina ceramic grinding balls, alumina ceramic granulated powder, zirconia toughened alumina grinding balls, ultra-microcrystalline alumina grinding balls.
QDBD is one of the large-scale manufacturers of silicon carbide graphite crucible and graphite clay crucible in China using isostatic pressing technology. The company has more than 220 employees and many of them own master's degree. After many years of research and development and field experiments , QDBD's technical team has successfully developed internationally leading level of silicon carbide graphite crucible and graphite clay crucible, Baidun's crucible products have the characteristics of oxidation resistance, thermal conductivity, long service life and remarkable energy saving, which greatly saves the production cost of metal smelting enterprises.
QDBD has been selected as the first crucible brand in the die-casting industry by third-party professional institutions for many years.