About Us

ABOUT US

Honors

Special Equipment Manufacturing Unit

Special Equipment Manufacturing Unit

Provincial Industrial Design Center

Provincial Industrial Design Center

MIIT Certificate of Achievement Registration (Intelligent Shell-Opening System)

MIIT Certificate of Achievement Registration (Intelligent Shell-Opening System)

Certificate of Scientific and Technological Achievement for the New Process of Gaseous Suspension Roasting of Aluminum Hydroxide

Certificate of Scientific and Technological Achievement for the New Process of Gaseous Suspension Roasting of Aluminum Hydroxide

Environmental Management System Certification Certificate

Environmental Management System Certification Certificate

Occupational Health and Safety Management System Certification Certificate

Occupational Health and Safety Management System Certification Certificate

Quality Management System Certification Certificate

Quality Management System Certification Certificate

Henan Provincial Engineering Research Center for Environmental Protection Technology in Flue Gas Purification of Electrolytic Aluminum

Henan Provincial Engineering Research Center for Environmental Protection Technology in Flue Gas Purification of Electrolytic Aluminum

Scientific and Technological Achievements of the Intelligent Shell-Striking System for Aluminum Electrolysis Cells

Scientific and Technological Achievements of the Intelligent Shell-Striking System for Aluminum Electrolysis Cells

Certificate of Scientific and Technological Achievement Evaluation for the Intelligent Shell-Striking System of Aluminum Electrolysis Cells

Certificate of Scientific and Technological Achievement Evaluation for the Intelligent Shell-Striking System of Aluminum Electrolysis Cells

Zhengzhou Aluminum Oxide Production Technology Research Center

Zhengzhou Aluminum Oxide Production Technology Research Center

Donation Certificate from the Henan Charity Federation

Donation Certificate from the Henan Charity Federation

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