... hydrogen, organic solvents, hydrocarbons, low temperature fluid media. 2. For compressors, pumps, valves, chemicals, instruments, meters, etc. Making by rolling high ... strip, packing, gaskets, composite panels, cylinder gasket for a variety of pipes, valves, pumps, heat exchangers, condensers, pressure vessels, towers, manholes ... , we can provide good quality product and best service for our customer!