Company Information
NINGBO SUPERIOR MACHINERY CO.,LTD was founded in 1992,which is one of the earliest manufacturers of screw and barrel for plastic processing machine in China.We are aiming at serving small-scale corporations during our early business period and we have served more than 1000 small or middle-scale corporations producing various kinds of plastic products so far.This fact has lead to an extensive accumulation of technologicalâ€know howâ€and experience for us.