1. According to Baidu map query, Shanghai Mei's electromechanical punch area is located in Jinyuan No.1 Road, Jiading District, Shanghai, and its business scope sells first-hand and second-hand punches and large machinery.
2. Shanghai Yongshun Lathe Processing Factory is located in Huaxu Highway, Qingpu District, Shanghai, and its business scope covers first-hand and second-hand punching machines, large machinery and small equipment.