Structured Packing, Metal Random Packing, Plastic Random Packing manufacturer / supplier in China, offering PP PE PVDF CPVC Plastic Orifice Plate Corrugated Packing for Chemical Tower Structured Packing, Acid Resistance PE Plastic Corrugated Plate Structured Packing for Separation Tower, Plastic Structured Packing 125y 250y 350y 450y 500y and so on.