Automatic belt-type fliter screen is one of the main products made in this corporation.it is windely used for advanced processing machines in various countries of the world,such as plastic chemical machines and chemical fibre machines.through our production and scientific research and being appraised by concerned national departments.it is proved that this product has reached the quality and technical level of the same kind of product made in foreign works.for recent years,besidese serbing hundrsds of users all over 20 provinces and cities at home,we have alsi exporeted our products to other countries and regions including.southeast asia,europe,korea,taiwan,africa and america.