Dongguan Shengqun Electroacoustic Tech. Co., Ltd. was established in 2003, with over ten years' rich experience the research and development of electroacoustic products. Especially speaker products, we have excellent technology teams. Our main products are metal earphone, ...
Telephone:86-769-83634999
Address:NO. 31, Shengye Road, North District Of Tianmei Industrial Park, Huangjiang Town
Established in 1973, Foremost Electronic Co., Ltd. is dedicated to the production of earphones and some other related parts & components beginning. After years' efforts, we have become one leading manufacturers this field.
With continuous progress rapid development electronic ...
Telephone:886-2-22265568
Address:10Fl., No.953, Chung Cheng Road, Chung Ho City
Welcome to visit Shenzhen Vayina Sonic Co. Ltd. we are a professional manufacturer of earphones products. We provide various earphones, such as ceramic metallic plastic etc. also the first and leader in making China obtain many patents. With excellent quality fashionable design, our serial ...
Telephone:86-0755-29363748
Address:Building 3F-B Huanyang Science Park,Gushu Nantai Road,Xixiang,Bao'an District, Shenzhen, Guangdong, China