ShenZhen XinHuaTong Opto-electronic co.,Ltd is a professional factory of bluetooth products in China. Our main products cover bluetooth headset, bluetooth Dongle, IrDA.  Since 2002, We have made great achievement in R&D, sales, customer service and even in the dimension-with a factory of more than 3000 square meters over 120 employees. And what's more, the state-of -ant euipments have been put into production which includes SMT Highspeed Clip Placer, Bonding Machine, and Spectrum Analyzeze etc. And today, the enlargement is still on. Any time, if you want, welcome to visit our factory for more.