Shenzhen Kingboll Electronic Technology Co., Limited, founded in the year of 2008, acts as a leading, professional supplier and exporter which is specialized in the technical design, research, manufacture and marketing of mobile phone accessories and spare parts including bluetooth speaker,mobile phone power adapter, usb data cable, usb car charger, earphone etc.We have always been devoting ourselves to the principle of "Quality First,Customer Foremost ", and over the past 5 years we have constantly sought to develop new products. Our complete production lines make things easy for our clients.From preparing artworks, molding, and mass production, to packaging, every procedure is done under the supervision of experienced workers in our own factories.Customers' satisfaction is our primary goal. We continuously develop our customer service to satisfy our clients' demands. Our staff members are extremely knowledgeable and experienced in manufacturing pins and other accessories. Delivery time will always be matched.With the high speed development, in 2010, we shared stocks with 1 brother factories, which is for speaker. The factory are located in Baoan District, Shenzhen to produce different kinds of products to meet our customers' demands.This means that we can guarantee our growing list of international customers and the opportunity to move products from design to manufacturing, then to a finished product, and then bring products to the market in the shortest time with the best price.We are looking forward to cooperating with you in the near future. Please contact us now!