Ceramic Ball, Pall Ring, Structured Packing manufacturer / supplier in China, offering 500y SS304 SS316L Metal Wire Gauze Structured Packing, Metal Sturctured Packing (125X/Y, 250X/Y, 350X/Y, 500X/Y), Metal Structured Packing Stainless Steel 316 Metal Gauze Structured Packing and so on.