... , stereo, road parking lot, organs, schools, factories and enterprises, stadiums, garden villas fences, but also can be used as the residence ... of the constructions.Application:Power plants, chemical plants, oil refineries, steel mills, paper mills, mechanic plants, cement plants, municipalengineering, sewage ... -1:1995US: ANSI/NAAMM(MBG531-93)Austrilia: AS1657-1992 stainless steel bar grating