Min. Order Reference FOB Price
1 M3 US$300.00-800.00 / M3
Product Description
Metal pall ring is a open-hole ring packing. The open surface takes up 30% of the whole wall surface; This character helps the liquid &gas pass freely from the windows of the rings. Metal Pall Ring is an industry standard design media developed from the Raschig Ring and is widely used in all ...