Shenzhen SOY Technology Co., Ltd. is specializing in R&D, manufacturing and marketing of power supply products, including to ac dc adapter, switching power supplies, charger adapter, 5g base station power supply, Mining machine power. Since founded in 2010, SOY has been recognized by many domestic and foreign customers in the power supply field. We insist to promote customers’ the progress of the project of power supply unit with good quality control, high efficiency and competitive cost.