Pall ring, Tellerette packing, VSP packing ring, rasching ring,Ladder ring, Wire gauze packing, Corrugated metal plates packing. Our company has 15 years history, and specialized in manufacturing Rings, Seals, Gaskets, packings, sheets, which aremainly used in Chemical Industry, Ship-building Industry, Oil Industry and medical Industry etc. We are looking for cooperatorin your country to build a ...