Jiashan Soundwel Electronic CO., LTD is a sounder manufacturer with a complete process of designing ,manufacture and marketing. It is situated in Jiashan city which is famous for loudspeaker. It is near to Shanghai Port and Ningbo port .the traffic is very convenient.We are reliable and professional speaker and speaker parts manufacurer in China.We can make good quality products according to your need with competitive price.Any questions please do not hesitate to let us know.