We supply you new barrel, our engineer will according to your specialty of your material and use our accumulated experience to advise you to choose ‘C’ model segregated bushing or ‘∞’model whole bushing, for capability, choose wearable or decay resistance materials. At the moment, we can redegisn cooling system as your requirement. While we supply you new barrel, we also supply restoring service(change bushing, dredging flume) to lower your cost. 

        No matter it is new barrel or mended old barrel, the product we supplied is high performance-price ratio.