Featured

Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Featured, Edge Folded Ring For Theater Speakers , Aluminum Cone Woofer , Horn Folded Ring Edge , With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.