Passive Radiator

Sticking to the perception of "Creating products of top of the range and earning mates with people today from all over the world", we constantly put the desire of consumers in the first place for Passive Radiator, 7"Edge Folded Ring , Rubber Surround For Car Speaker , 9"Edge Folded Ring , During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !