No. 6, Donghuan Road, Huangniupu Industry Zone, Huangjiang Town, Dongguan, Guangdong, China Dongguan, Guangdong
Chengyin Electronic Technology Co., Ltd is the one-stop manufacturer for speaker / wire painted earphone, professionally in design, develop and produce first-class earphones. The company locates Dongguan city, occupy about 6800 square meters area, ...
Earphone, MP3 Earphone, MP4 Earphone, Stereo Earphone, Handsfree, Microphone, Headphones, Earplug, H