E-Ser Electronic Co.,Ltd.was founded in 2009.We are a professional OEM and ODM manufacturer in mobilephone accessories and consumer electronics peripherals, The product range includes universal power bank, wireless charger, mobile device chargers and so on. We have core competence in product design, new product research and development, manufacturing,marketing and sales.Through years of development, E-Ser has formed a strict quality system and leading management methods. All E-Ser Product design comply with CE/FCC/ROHS requirements.Our company has a high standard modern factory and equipments to support each production process. All step finished in house make us an advantage on price,quality,promptly delivery and reliable after-sales service.Our main clients are from Europe, America, Asia and so on. Our Monthly output is about 200K pieces. We had rich OEM experience in last years, we did OEM for famous brand such as Porsche,AIR-J, LG etc before.