Supply Chain Management System
A rigorous, multi-tier supply chain management system built for transparency, resilience, and responsible sourcing.
Our Supply Chain Framework
LONGi's supply chain management system is built around four pillars: Risk Mapping, Qualification, Monitoring, and Empowerment. Together they ensure that our supply chain meets the highest standards for quality, sustainability, and human rights.
Risk Mapping
We map our full supply chain across multiple tiers, identifying sustainability risks related to environment, labor, human rights, and business ethics.
Qualification
All new suppliers undergo pre-qualification assessments covering technical capability, financial stability, and ESG performance before approval.
Monitoring
Approved suppliers are continuously monitored via self-assessment questionnaires, third-party audits, and real-time ESG data platforms.
Empowerment
We actively support suppliers in improving their sustainability performance through training, tools, and the Green Partner Empowerment Program.