Bayan Shanghai, Chongqing da Wenzhou, wani yanki ya bayyana a fili cewa sabbin ayyukan gwamnatin dole ne su yi amfani da buhun gwankoki masu ƙarfe

Ya zuwa yanzu, wurare da yawa sun ba da takardu masu saurin ƙarfe mai narkewa, suna buƙatar amfani da bututun mai ido.

Shanghai: Ayyukan injiniyan City suyi amfani da nau'ikan diski-dunƙule-tudun baƙin ƙarfe-tudun scapfolding.

Chongqing: Amfani da fastener-nau'in bututun ƙarfe cantilever an haramta su don ayyukan ginin a cikin birni saboda halayyar aminci da haɗarin aminci.

Wenzhou: Don aikin firstwork Aikin tallafi wanda ke cikin aikin tallafin bututun mai, da kuma tsarin tallafin kayan aiki mai ban sha'awa kamar nau'in buɗaɗɗen kayan aiki kamar na zamani. Daga Janairu 1, 2021, za a kara shi ga dukkan ayyukan firam na asali.

A ranar 14 ga watan Yuli, babban birnin Suzhou na gidaje na gidaje da birane da aka ba su "sanarwar kan karfafa gudanar da tallafin tsaro na tallafi na tsari."

1. Fara daga watan Satumba 1, 2020, Newly, Newly Housing Gina da Gwamnati da Gwamnatin Muniland suka kafa sun yi amfani da bretcky bututun ƙarfe na karfe.

2. Fara daga Janairu 1, 2021, duk sabbin gidajen gine-gine da ayyukan samar da kayayyaki na birni ya kamata su yi amfani da bracket na ƙarfe.

SAURARA: Ingancin kowane nau'in kayan bangarorin dole ne su cika bukatun ƙayyadaddun bayanai, in ba haka ba, za a dakatar da aikin don gyara.