Contact us

Company Name：Shenzhen Chuanxinsheng Technology Co., LTD        
Tel: 18824252839      (Mention that you saw this on GuTon.com Network to get a discount!)
Email：sale@szcxs.net.cn
web：【Better display and promotion for members】
Website：http://www.szcxs.net.cn
Main Products：Speaker, receiver, high-end headphone speaker, silicon microphone, sensor, small chip, speaker, receiver, high-end headphone speaker, silicon microphone, sensor, small chip