Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for 4 Passive Radiator, 21"Edge Folded Ring , 6.5"Horn Surround , 15"Speaker Cone ,8"Rubber Surround . We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement! The product will supply to all over the world, such as Europe, America, Australia,belarus, Rwanda,Sao Paulo, Mexico.Our company has always insisted on the business principle of "Quality, Honest, and Customer First" by which we have won the trust of clients both from at home and abroad. If you are interested in our solutions, you should do not hesitate to contact us for further information.