Call the hotline 123 15 to complain. According to the information of the Market Supervision Administration, consumers can call the hotline 123 15 in time to make a complaint if they find that they sell fake and shoddy products or operate products without a license. Shandong Yuetong Glasses Co., Ltd. was established on April 2, 20 16, with the address of Fortune Plaza 1 1 in front of No.328 Huanghe Second Road, Binzhou Economic and Technological Development Zone, Shandong Province, and its legal representative is Hou.