公司简介
Shandong Province Ningjin ning yuan casting filters plants co.,ltd production and operation of the professional casting materials manufacturers, the city has many years of production history, mainly in the production of high temperature resistant fiber filters Casting, Cast Iron Filter, a smoke-free cast aluminum filters, ceramic filters, special riser Steel, Iron dedicated riser , cast aluminum dedicated riser, Steel Casting for asbestos mat, the ball agent, inoculant, Deoxidizer, desulfurizer, heating insulation agent, Nien-paste, sealed containers of mud, releasing agent, furan resin, such as phenolic resin casting material, I plant adhere to the "quality first, the customers come first" the purpose of this warm welcome friends from negotiations.