Changzhou Ruiying Technology Co., Ltd.

Changzhou Ruiying Technology Co., Ltd.

Changzhou Ruiying Technology Co., Ltd.

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ABOUT US

About

MANAGEMENT SYSTEM

Management System Certifications

Certified by internationally recognized authorities, ensuring our product quality and service standards reach industry-leading levels, providing customers with reliable quality assurance.

Quality Management System Certification

Quality Management System

ISO 9001

Environmental Management System Certification

Environmental Management System

ISO 14001

Occupational Health & Safety Management System Certification

Occupational Health & Safety Management System

ISO 45001

PATENTS

Utility Model Patents

Holding multiple utility model patents covering core technology areas including specialized container design, thermal management systems, and modular architecture.

Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate