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Keɓance Musamman Tsakanin Siffar Zagaye Na Musamman Cover Karfe Grid Grating don Sump/Magudanar ruwa
GM irin rijiyar rami karfe grating ramin murfin: yadu amfani da ruwan sama rijiyoyin, yashi rijiyoyin, magudanar rijiyoyin, najasa rijiyoyin da sauran ruwa da rijiyoyin magudanun ruwa ko murfi ga iska ramukan da manholes a cikin birni wurare kamar hanyoyi da wuraren shakatawa.Nau'in nau'in GM rijiyar ramin ramin karfen grating ɗin gabaɗaya ana iya tsara shi azaman nau'in juyewa, kuma kusurwar buɗewa da rufewa na jujjuyawa yawanci 110° ne.Rufin grating na ƙarfe tare da fil ɗin hinge ba wai kawai yana hana sata ba amma har ma yana sauƙaƙe aikin ginin.
Sannu, zo don tuntuɓar samfuranmu!
