... Mingxinwei Electronic Co.,Ltd, established in 2005, is specializing in Calculator, Pedometer and electronic gifts. At present, our factory covers an ... Mingxinwei Electronic Co.,Ltd, established in 2005, is specializing in Calculator, Pedometer and electronic gifts. At present, our factory covers an ... : 9:30am ~6:30pm, Monday to Friday(UTC+8))2.OEM & ODM projects are highly welcomed. Our R&D team is ...