The company is located in the Qingdao Jiaozhou National Economic and Technological Development Zone (the Economic and Trade Zone of the China–Shanghai Cooperation Organization). It has been invested in and established by Qingdao Baidun Crucible Co., Ltd., a company specialized in crucibles for non‑ferrous metal melting. Baidun has a registered capital of 100 million RMB and covers an area of 100,000 m². Our main products are graphite crucibles, silicon carbide crucibles, and clay‑graphite ceramics.

The company is one of the major manufacturers of graphite crucibles, silicon carbide crucibles, and clay‑graphite crucibles in China using isostatic pressing technology.
After years of R&D and field testing, Baidun’s technical team has achieved significant progress at an international level in the production of various crucibles and in the development of related technologies.

Key features of the company’s products include oxidation resistance, high thermal conductivity, long service life, and energy savings, which substantially reduce metal melting production costs.
We would like to inform our valued customers that crucibles and other products of Baidun are exported worldwide under the brand name J & J, which is well recognized and marketed globally under this trademark.