bushing We are specialized in manufacture self-lubricating bearings, the same trade of GGB, such as metal series,polymer series and metal-polymer series. Such as Du bushing, oilite bushing, bimetal bearing,bronze bushing,brass bushing, plastic bearing,solid lubricant bushing... But I am not surewhich kinds of bushingyouare looking for.You are welcomed to browse our website for more information. Please let me know your interest, I am happy to give you the details.