Shanghai, China – Sineng Electric, a global leader in solar and energy storage solutions, has officially received the Customer Testing Facility (CTF) qualification from TÜV SÜD for its in-house laboratory during SNEC 2025.The award ceremony was attended by Mr. Hailiang Xu, Vice President of TÜV SÜD Smart Energy, and Mr. Yaping Wu, General Manager of […]
TÜV-SÜD awards LONGi ‘Customer Testing Facility’ laboratory qualification
On June 29, TÜV-SÜD, the world leading third-party testing and certification organization, awarded LONGi’s Product Center Laboratory compliance with IEC 61215 and IEC 61730 international standards and the laboratory qualification of Customer Testing Facility (hereinafter referred to as “CTF”) in Taizhou, China’s Jiangsu Province. TÜV-SÜD is an authoritative global standard-setting and testing certification body. The acquisition of CTF laboratory […]