3 Foam Surround - China Manufacturers, Factory, Suppliers

carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for 3 Foam Surround, 5"Edge Folded Ring , 18"Rubber Surround Repair Kit , 9"Horn Surround , In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.