Guangzhou DongLong Electronic Co., Ltd. was founded in 2014 ; we own high-level developing engineers and manufacturing staff and have ability to handle large orders ; we are specialized in manufacturing battery chargers which can be largely applied for all EV, E-motorcaycles ,E-sweepers and E-forklifts , we adopt high-rate switching mode technology . our chargers are high quality ,stable ,smart, portable and efficient (up to 99%). they have aluminum case ,elegant appearance ,light weight and small size ! Our company has supplied high quality ,high stable and rellable chargers for North Amrrica ,Europe and Asia ,Such as CA ,ME ,USA ,GB, IT,SW JP,KR and so on , all of our products have passed CE ,RoHS. "Best quality is bright future" this proverb warn us every time and we promise our quality from factory production ,excellent material quality ,novel style and accurate assembling; we use strong innovation and development capabilities to bulid brand so as to become the leading enterprises in the green power industry both in china and world markets !