LONGi Obtains CTF Witness Laboratory Qualification from TÜV NORD


1 February, 2021 LONGi has announced that it has been awarded CTF (Customer Testing Facility) witness laboratory recognition by TÜV NORD for its Taizhou module laboratory in Jiangsu Province on January 21, 2021.

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Anu Bhambhani is the Senior News Editor of TaiyangNews. Anu is our solar news whirlwind. At TaiyangNews she covers everything that is of importance in the world of solar power. --Email: [email protected]

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