Shenzhen Mineiwing Electronics Co., Ltd. Indirizzu C, 2ndPianu, H2 Building, Hongfa Tech Park, Tangtou Road, Shi'yan Town, District Bao'an, Shenzhen, 518108, China E-mail sales@minewing.com tracy@minewing.com telefonu 0086-0755-27657416 0086 13554778979