We serves in the oil refinery, petrochemical industry, chemical industry and air pollution control etc., and also contracts anticorrosion engineering and environmental protection, Our products including tower packings, column internal.Tower PackingsPall rings, saddle rings, ladder rings, rash rings, cross rings, structured packing which are made of metallic, ceramic and plastic materials, honeycomb blocks and ceramic balls.Tower Internals Demister, liquid distributor, gas distributor, liquid collector, packings supports and limiters.