Mamiriro ezvinhu eindasitiri yekuChina yekuisa goridhe

Zvishongedzo zvegoridhe zvinoita basa rakakosha mukufambiswa kwesimba uye shanduko engineering.Chigadzirwa chemhando hachingori nechokuita chete nekushanda kwakachengeteka kwegiredhi remagetsi, asiwo zvine chekuita nekuchengetedzwa kwemidziyo yemunhu.Kutanga 1986, madhipatimendi akakodzera eState Council akauya. magetsi emagetsi ekuisa mune yekugadzira rezenisi manejimendi.

Kubva pakaitwa rezenisi rekugadzira rezinesi rekugadzirisa magetsi emagetsi, kune anopfuura mazana maviri emabhizinesi ezvekuferefeta, anosanganisira matatu-anotsigirwa nevekunze mabhizinesi, anodarika mazana mana ezvigadzirwa zvigadzirwa. Vagadziri vakagoverwa nyika yese, Jiangsu, Zhejiang, the mapurovhinzi maviri zvakanyanya, achiverengera anopfuura 1/3 ehuwandu, Hebei, Sichuan mudunhu uye yechipiri.Different chigadzirwa mayuniti, akasiyana siyana, chiyero chekugadzira chakasiyana kwazvo, kukosha kwegore negore kubva kumamiriyoni akawanda eyuan kusvika mazana emamiriyoni emamiriyoni. yuan.Parizvino, kune mabhizinesi anosvika makumi matatu ane dhizaini yekugadzira ye500KV yekufambiswa kwemagetsi uye shanduko yemagetsi, makambani gumi nemashanu anogadzira 750V magetsi ekufambisa uye shanduko yekuchinja, uye gumi nerimwe mabhizinesi anogadzira 1000KV ULTRA-yakakwira voltage magetsi ekufambisa uye mabhizinesi ekuchinja ane. simba rekugadzira rakasimba uye yakakwirira manejimendi level, uye vari munzvimbo inotungamira mune current indasitiri yemagetsi ekugadzirisa magetsi.

Huwandu hwezvikamu zvechigadzirwa zvakawanikwa neveforensic mabhizinesi akasiyana.Kune anopfuura makumi mashanu emabhizinesi anowana 4 zvigadzirwa zvikamu.Mabhizinesi ane qualification yekugadzira ye500V kana pamusoro pe wiring fittings ane 4 product unit certificates.Mazhinji mabhizinesi ane 3 kana 2 zvigadzirwa zvemagetsi haaburitse zvigadzirwa zvesimbi zvinogadzika nekuda kwezvikonzero zvezvakatipoteredza.Mazhinji emabhizinesi ane chimwe chigadzirwa unit zvinhu zvinogadzika zvesimbi. pretwisted gold fittings.Malleable cast iron and gold manufacturers in Shanxi, Sichuan and Hebei provinces more.Pretwisted metal fittings anonyanya kufananidzwa neOPGW neADSS fiber optic cables, uye vagadziri vanopfuura gumi vakaita seBeijing PLP neShijiazhuang Huaneng vakatangwa.Enterprises ine 1 chigadzirwa unit zvakare inongogadzira anti-vibration sando kana insulated waya inotsigira mafittings, ayo kazhinji asina kukura muchiyero.


Nguva yekutumira: Nov-19-2020

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