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About LONGi
Sustainability Report

Policy & Certificate

LONGi's sustainability-related corporate policies and third-party certifications.

Corporate Policies

Environmental PolicyView PDF →
Human Rights PolicyView PDF →
Anti-Corruption & Ethics PolicyView PDF →
Health & Safety PolicyView PDF →
Supplier Code of ConductView PDF →
Responsible Sourcing PolicyView PDF →
Modern Slavery & Human Trafficking StatementView PDF →
Gender Equality & Non-Discrimination PolicyView PDF →
Data Privacy PolicyView PDF →
Whistleblower Protection PolicyView PDF →

Certifications

ISO 14001:2015
Environmental Management System
Issued by: TÜV Rheinland
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ISO 9001:2015
Quality Management System
Issued by: Bureau Veritas
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ISO 45001:2018
Occupational Health & Safety
Issued by: SGS
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ISO 50001:2018
Energy Management System
Issued by: TÜV SÜD
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SA8000
Social Accountability Standard
Issued by: Bureau Veritas
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IEC 62941
PV Module Reliability Standard
Issued by: TÜV Rheinland
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UL Listed
Product Safety Certification
Issued by: Underwriters Laboratories
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PV CYCLE
Module Take-Back & Recycling
Issued by: PV CYCLE Association
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