Tsarin ƙarfe sun shahara a cikin masana'antar gine-gine saboda kyakkyawan ƙimar ƙarfin su zuwa nauyi, ƙimar farashi da dorewa.Tsarin ya dace musamman don cibiyoyin wasanni a cikin tashar jiragen ruwa, waɗanda galibi ana fallasa su zuwa matsanancin yanayin ruwa kuma suna buƙatar kayan da zasu iya jure lalata da yanayin yanayi.Yin amfani da ƙarfe kuma yana tabbatar da haɗuwa da sauri da gyare-gyare, yana ba da damar yin amfani da kayan aiki mafi kyau da kuma gajeren lokacin gini.
Gine-ginen ofis ɗin da aka riga aka tsara (prefab) gine-gine ne waɗanda aka gina a waje, a cikin masana'anta ko masana'anta, sannan a kai su wurin ginin don haɗuwa.An gina su ta amfani da raka'a na yau da kullun waɗanda aka ƙera don dacewa tare ba tare da matsala ba, yana haifar da tsarin gini mai sauri da inganci.
Gidajen wasannin motsa jiki da aka riga aka kera suna girma cikin shahara saboda dacewarsu da tsadar farashi.An riga an tsara su ko kuma an tsara su waɗanda za a iya haɗa su cikin sauƙi a kan wurin.Ana iya amfani da waɗannan dakunan don wasanni iri-iri da suka haɗa da ƙwallon kwando, ƙwallon ƙafa, wasan tennis, badminton da ƙari.Hakanan ana iya daidaita su kuma ana iya tsara su don biyan takamaiman buƙatun kowane wurin wasanni.Wasu fa'idodin gyms na prefab sun haɗa da ɗaukar hoto, sauƙin shigarwa, ƙarancin farashi da ingantaccen makamashi.Gabaɗaya, babban zaɓi ne ga ƙungiyoyin wasanni suna neman ingantaccen abin dogaro kuma mai araha ga buƙatun kayan aikin su.
Ana iya amfani da ginin ginin ƙarfe azaman sito, bita, ginin ofis, ko ma zauren wasanni ko babban wurin taro. Ana iya shigar da waɗannan sifofin ƙarfe da aka riga aka ƙera da sauri kuma suna iya kasancewa a shirye don amfani kusan nan take.Wannan yana taimakawa musamman ga kamfanoni waɗanda ke neman haɓaka sassauci a cikin wannan kasuwa mai saurin canzawa.
Zauren Wasannin Prefab Da Gymnasiums wani ginin ƙarfe ne don gasa da motsa jiki, gami da filin wasan ƙwallon kwando, kotun badminton, kotun volleyball, filin ƙwallon ƙafa na cikin gida, wurin shakatawa, fage, da sauransu.
Karfe tsarin filin wasa ne mai hawa daya ko Multi-storey sarari grid tsarin.It yana da halaye na babban span, high daidaici da wuya construction.With tare da ci gaban fasaha, babban dakin motsa jiki ko da yaushe ne karfe tsarin gini.