Min. Order Reference FOB Price
1 cubic meter US$600.00 / cubic meter
Product Description
Metal Raschig Ring Products introduction: Metal raschig ring in 1914 by F. Raschig developed. It was one of the first was invented by a fixed geometry of the bulk packing. Its simple shape, height and diameter of the same size. metal raschig ring is widely used in many areas. Metal raschig ring ...