Shenzhen Mai bo si technology established in 2005.Specialized in producing headphones and earphones. Good quality and best service are our company's soul. We do business in domestic and process for some trading company in the passed 8years. but from 2013 we also do exporting ourselves. 
We have more than 100 experienced staffs, with a team of professional engineers doing technical support. We have injection molding and painting department also on the separate floor. So that to shortest the producing period. 
With a four floors factory building. Each floor more than 1500cm2  .The earphones assembling, testing, packaging and cable molding on the third floor.