Quality

Qingdao Baidun is one of the largest crucible manufacturers in China that uses isostatic pressing technology to produce silicon carbide graphite crucibles and clay graphite crucibles. With many years of research and field tests, the technical team of Qingdao Baidun has made significant efforts to solve various technical problems and developed silicon carbide graphite crucibles and clay graphite crucibles which have characteristics of high oxidation resistance, high thermal conductivity, long service life, and low energy consumption, increasing production efficiency and significantly reducing production costs for non-ferrous metal smelting companies. Third-party professional institutions have selected Qingdao Baidun as the champion crucible brandin Chinese die-castingindustry for many years since 2016.

 

Standard: QUALITY MANAGEMENT SYSTEM CERTIFICATION Number: 56623Q02617R1S Issue Date: 2023-05-31 Expiry Date: 2026-05-29 Scope/Range: Manufacturing of industrial graphite silicon carbide crucibles, graphite clay crucibles ,and alumina ceramic balls Issued By: Qingdao B&P Inspection and Certification Co., Ltd.

Standard: ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATION Number: 56623E01272R1S Issue Date: 2023-05-31 Expiry Date: 2026-05-29 Scope/Range: The manufacturing and environmental management activities related to industrial graphite silicon carbide crucibles, graphite cla Issued By: Qingdao B&P Inspection and Certification Co., Ltd.