With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Dustproof-Protective-Dustproof-Protective-Rubber CapRubber Cap, 7"Speaker Cone , Perforated Speaker Surround , 1"Passive Radiator ,9"Speaker Cone . Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Moldova, Poland,Portland, Washington.We welcome customers from all over the world come to discuss business. We supply high quality products, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.
