1.use

This item are mainly used in speaker box.

2. structure

Why choose us? Because

1. We produce cables with CCC,CE, RoHS certificates.

2. We are a  unit of researcher, manufacturer and seller.

3. We have a professional research team in which the members are graduated from famous universities(including master and doctor)  home and abroad.

4. We will give you the lowest price for we do business not only for ourselves, but for our customers.

5. Early delivery to any countries or areas.