Dongguan Guanrui Electronics Co., Ltd.
by {0}
logo
Dongguan Guanrui Electronics Co., Ltd.
Custom manufacturer
Main categories: Air Conduction Headphone / Bone Conduction Headphone / Bluetooth Glasses / TWS Earphone / 3C Accessories
Ranked #2 quick response in Sports Earphones & HeadphonesTesting instruments (3)Patents awarded (15)Offline trade shows attended(1times)On-site material inspection
HOT SELLING
RECOMENDEED

by {0}