my company specialized in manufacturing the plasma electorde and nozzle HPR 260A ,200A,130A. and also the gas diffuser , 220173220398220194220189220198220183220356220345220440220407220313220176220304220355220433220344220193220188220337220182220197220354220343220439220406220180220179220353220342220436220405220192220187220339220181220307220352220307220435