Sanda Mai Inganci Mai Rufe Tagulla/Sanda Mai Ƙasa ta Tagulla a China ana amfani da shi sosai a tashoshin wutar lantarki, tashoshin ƙarƙashin ƙasa, hasumiyar layin watsawa,

tushen sadarwatashoshi, filayen jirgin sama, layin dogo, duk wani nau'in gine-gine masu tsayi, tashar jigilar microwave,

ɗakin kwamfuta na cibiyar sadarwa, ginin ƙasa,matatar mai, ma'ajiyar mai da sauran wurare da ke hana amfani da grounding,

kariya daga ƙasa, aiki, da sauransu.

A cikin 'yan shekarun nan, haɗurra da ke faruwa sakamakon lalacewar na'urorin saukar da ƙasa suna ƙaruwa kowace ranatsakanin kamfanoni

naman fetur,wutar lantarki, sadarwa da sauransu, don haka abin mamaki nean danganta shi da muhimmanci ga aminci,

kwanciyar hankali datsawon rayuwar na'urorin grounding.Saboda haka, a hankali ana amfani da ƙarfen jan ƙarfe wajen samar da lantarki

ya maye gurbinna gargajiyaƙarfe mai zafi da aka yi da galvanized da kuma walda mai zafida hakkin fa'idodinsa namai kyau 

aikin sarrafa wutar lantarki,juriya mai ƙarfi ta ruɓewa, ƙarfin juriya mai girma.

1)Tsarkakken jan ƙarfe da ake amfani da shi azaman rufi ya fi kashi 99.95%.

2)Tushen ƙarfe ƙarfe ne mai ƙarancin carbonwandasinadarin carbon yana da kusan kashi 0.15%.

3)Tshicmai aikian haɗa gzagayerod zai iya kasancewa ta hanyar 90 a matsakaicin radiusof100mm

ba tare da karyewar tagulla ba kuma ba tare da wani mummunan tasiri ga haɗin da ke tsakanin ƙarfe da rufin tagulla ba.

4) Yana da kyau wajen hana lalatawa, tsawon lokacin amfani yana da fiye da shekaru 50, juriya mai ƙarfi da kuma kyakkyawan tsari.

wanda ke da halaye na jan ƙarfe mai tsarki.

5)Sanda ta ƙasa an rufe ta da rufin tagulla gaba ɗaya ba tare da wani tsagewa, ramuka, ramuka da sauransu bac.

Hana fallasa zuciyar ƙarfe ga ƙasa da danshi, don samar da kyakkyawan juriya ga tsatsa.