重庆永丰互动娱乐开发有限公司于2008年成立，位于投资环境优厚，加工技术云集，经济繁荣的上海嘉定安亭汽车产业园。

Shanghai Dao Xin metal products Co., Ltd. was established in 2008, is located in the favorable investment environment, the processing technology of Panyu District gathered, Anting automobile industry park in Shanghai, Jiading.