Polypropylene Subwoofer Cone - China Manufacturers, Factory, Suppliers

Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Polypropylene Subwoofer Cone, 5"Speaker Surround , Subwoofer Speaker Surround , 17"Speaker Cone , Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.