With CE CCC,ISOcertification,good performance market:USA,ITALY,BRZIL ,greece,italy,malaysia etc Including: Collet, collet body, ceramic cup. Gas lens, gas lens body,market:USA,ITALY,BRZIL ,greece,italy,malaysia etc Welding gas nozzles, for MIG Welding torches of Panasonic's nozzle cylindricalSupply for Binzle, Tweco, Esab, Bernard, Panasonic, Kemppi, OTC, MechafinPacking: neutral packing