,with amplifier woofers and without amplifier woofers,include Spuare,Flat shape ,Trapezium, car and Cirular woofers,wire kits,coaxial speakers,and Cval power capacitors. Our products are with wide varieties of styles,complete in specification,attrctive in design,and excellent in quality.could get a strong competition in the car audio ,car video field.We could offer products according to customer samples.
Our company aims at producing the best products on the basis of scientific management and t