4 Passive Radiator - China Manufacturers, Factory, Suppliers

We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for 4 Passive Radiator, 5.25"Rubber Surround , 8"Foam Surround , 2"Foam Surround , We now have to continue to uphold the "quality, detailed, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.