zhengzhou kerui (group) refractory co.,ltd
KERUI is committed to becoming an industry leader.

Certificates

KERUI Products Qualified by Certificates

CE-Certificate

CE
EMS

ISO14001 Environmental Management System Certificate
ISO

ISO9001 Quality Management System Certificates
QHSM

Occupational Health and Safety Management System Certificate

Invention Patent

A special refractory brick and manufacturing method for flue wall of anode baking furnace (ABF)

A special refractory brick and manufacturing method for flue wall of anode baking furnace (ABF)

Utility Model Patents

Utility Model Relates to Safety Crushing Device

Utility Model Relates to Safety Crushing Device
Utility Model Relates to Forming Mold

Utility Model Relates to Forming Mold
Utility Model Relates to Brick Discharge Device

Utility Model Relates to Brick Discharge Device
Utility Model Relates to Automatic Weighing Device on Conveyor Belt

Utility Model Relates to Automatic Weighing Device on Conveyor Belt

Utility Model Relates to Magnetic Separator

Utility Model Relates to Magnetic Separator
Utility Model Relates to Roller Alignment Machine

Utility Model Relates to Roller Alignment Machine
Utility Model Relates to Safety Crushing Device

Utility Model Relates to Crushing Device
Utility Model Relates to Raw Material Mixing and Stirring Device

Utility Model Relates to Mixing Device

Utility Model Relates to Production Mold

Utility Model Relates to Production Mold
Utility Model Relates to Production Pressing Machine

Utility Model Relates to Production Pressing Machine
Utility Model Relates to Raw Material Mixing and Stirring Device

Utility Model Relates to Raw Material Mixing and Stirring Device
Utility Model Relates to Raw Material Mixer

Utility Model Relates to Raw Material Mixer

Utility Model Relates to Raw Material Screening Device

Utility Model Relates to Raw Material Screening Device
Utility Model Relates to Raw Material Elevator

Utility Model Relates to Raw Material Elevator
Utility Model Relates to Vibration Forming Machine

Utility Model Relates to Vibration Forming Machine

Government Certificates
Certificates
Certificates
Certificates
Certificates
Certificates

Certificates
Certificates
Certificates
Certificates
Certificates