[SMM PV Flash] LONGi Wuhu Base Becomes the First Module Factory in the PV Industry to Receive CMMM Level 4 Certification

Published: Sep 01, 2026 13:26 (GMT+8)

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Every September is China's national "Quality Month." Intelligent manufacturing, as the main direction for driving quality upgrades, is accelerating the new-type industrialization process. Recently, LONGi's Wuhu production site officially passed the Level 4 certification of China's Intelligent Manufacturing Capability Maturity Model (CMMM), becoming the first module factory in the PV industry to receive this certification. This is another important achievement in intelligent manufacturing for the company, following the recognition of LONGi's Jiaxing production site as a "Lighthouse Factory" by the World Economic Forum, and it also serves as a concrete demonstration of intelligent manufacturing delivering results in PV manufacturing.

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