Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of 15 Speaker Surround Repair Kit, 16 Inch Speaker Cone , 4"Speaker Surround Repair Kit , Speaker Replacement Diaphragm Kit ,6"Edge Folded Ring . We welcome new and aged buyers from all walks of lifetime to make contact with us for potential small business associations and mutual success! The product will supply to all over the world, such as Europe, America, Australia,Finland, Wellington,Puerto Rico, Gabon.We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.