طلبات منتجات صناعية / مضخات الصناعية

materials for asphalt and oil waste production plants We are a company that includes 6 oxidized asphalt production plants and oil waste. We would like to communicate with a company that manufactures spare materials for this field, which includes pipes and pumps. Various sizes, measuring devices, counters of various types, pipe closures, fiber fillings, pump joints, various sizes, and many different materials.