16 Inch Speaker Cone - China Manufacturers, Factory, Suppliers

"Based on domestic market and expand abroad business" is our progress strategy for 16 Inch Speaker Cone, 17"Edge Folded Ring , 17"Speaker Cone , 2"Rubber Surround , Now we've been sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We have been ready to share win-win corporation.