Company Description
Founded in 2010, Shenzhen Noble Sound Electronic Technology Co., Ltd. (originally named Dongguan Guanyun Electronic Co., Ltd.) is one of the leading manufacturers which are committed to the R&D, manufacture and sales of various earphones and headphones with RoHS, CE, FC certification.
Shenzhen Noble Sound Technology Co., Ltd. covers an area of 2000 square meters and has a strong production line with more than 100 employees.
Our company has been constantly improving every department and introducing the first classed production equipment & testing machine. Our production equipment, include injection molding machine, painting &pad printing machine, HF packing machine and ultrasonic wave machine etc. Our testing machine includes earphone comprehensive test instrument, MLSSA, torsion test machine, salt spray test instrument and swing test machine etc.