Shenzhen Summio Industrial Co., Ltd. was founded in 2003 with one million companies registered capital. Our factory’s located in the emerging industrial city - Dongguan City, Guangdong Province town Tangxia. We are the general taxpayer companies and have self-import and export rights. The factory has been through the ISO2002 certification and factory has built a set of production as well as operating system. Summio as the window of  ..