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Statement Resignation of Melisa Liu(刘玲艳) by Optolong Dear Valued clients, Effective from 22nd.,August 2019, Melisa Liu(刘玲艳) is no longer the staff of Optolong Optics Co.Ltd. She does not possess the authority to present our company in any transaction and deal. If you have any problem, please feel free to contact Helen Wen at email: opto@optolong.com ...
