Changzhou Sound Dragon Electronics and Acoustics Co., Ltd. ( Changzhou Sound Dragon Broadcast Material Factory) was established in 1968, covering an area of over 20, 000 square meters. It is specializ...

loudspeaker,earphone,wired,wireless,mornitor,radio...

Enping City, Dongan Industrial Zone Road 4,Nanchang Building No.2

Shenzhen Baobao Mi Electronic Technology Co., Ltd. is a set research and development, production, marketing and processing is as one of the professional audio equipment company, products include wired...

Shenzhen Yulin Industrial Co., Ltd, was found in 2013, with a concept of Innovation to create a new future. We specialize in medium and high-grade loudspeaker Tweeter and all kinds of speaker,which ar...