Lo mhlahlandlela kukusiza ukuba uzulazule umhlaba we China Din 912 M4 umphakeliS, ukunikela ngokuqonda ekukhetheni umlingani omuhle kakhulu wezidingo zakho. Sizomboza izici ezibalulekile njengokulawulwa kwekhwalithi, amasu okuthola, nokuqonda kwe-DIN 912 M4 Imininingwane yokuqinisekisa ukuthi wenza izinqumo ezinolwazi.
Izikulufu ze-DIN 912 M4 M4 zisezingeni eliphakeme kakhulu, ama-hexagon Socket Head cap screws avumelana neJalimane Ejwayelekile Din 912. Ukuqokwa kwe-M4 kukhombisa ububanzi be-4mm. Lezi zikulufo zaziwa ngamandla azo nokwethembeka, zibenze zilungele izinhlelo eziningi zezicelo ezimbonini ezahlukahlukene. Ukucaciswa okuqondile, okubandakanya izinto ezibonakalayo, ukubekezelelana kanye nezakhiwo zemishini, kuchazwa ngaphakathi kwe-Din 912 Ejwayelekile. Ukukhetha okuthembekile China Din 912 M4 umphakeli Ukuqinisekisa ukuthi uthola izikulufa ezihlangabezana nalezi zincazelo eziqondile.
Izinto ezijwayelekile ze-DIN 912 M4 M4 M4 M4 zifaka insimbi engagqwali (amamaki ahlukahlukene afana ne-304 no-316), i-carbon steel, nezinye izinsimbi ze-alloy. Ukukhethwa kwezinto ezibonakalayo kuncike kakhulu ezimweni zemvelo zohlelo lokusebenza kanye namandla adingekayo. Isibonelo, insimbi engenasici inikeza ukumelana okuhle kakhulu kokugqwala, okwenza kube kuhle ngezicelo zangaphandle noma zasolwandle. Okudumile China Din 912 M4 umphakeli uzocacisa ngokucacile ukwakheka kwemikhiqizo yabo.
Ukukhetha uthembekile China Din 912 M4 umphakeli kubalulekile ukuze kuqinisekiswe ikhwalithi yomkhiqizo nokulethwa okufika ngesikhathi. Izici ezibalulekile okufanele uzicabange zifaka:
Amasu ambalwa aphumelelayo angakusiza ekutholeni okuhle kakhulu China Din 912 M4 umphakeli:
Umthumeli | Intengo (USD / 1000 PCS) | Ubuncane be-oda lobuncane (i-moq) | Isikhathi sokuhola (izinsuku) |
---|---|---|---|
Umphakeli a | $ 50 | 1000 | 20 |
Umhlinzeki B | $ 55 | 500 | 15 |
Umhlinzeki c | $ 60 | 250 | 10 |
Qaphela: Leli thebula linikeza isibonelo esibonisa. Izintengo zangempela nezikhathi zokuhola zizohluka ngokuya ngezinto eziningi, kufaka phakathi ivolumu ye-oda, impahla, kanye nezimo zamakethe zamanje.
Ukuthola okulungile China Din 912 M4 umphakeli kudinga ukucatshangelwa ngokucophelela kwezinto ezimbalwa. Ngokulandela amasu achazwe ngenhla futhi enze ngcono ikhwalithi, ukuthembeka, kanye nokuxhumana, ungasungula ubudlelwano obuphumelelayo nobuphumelelayo nomphakeli ohlangabezana nezidingo zakho ezithile. Khumbula ukuqinisekisa izitifiketi futhi uqhube inkuthalo efanelekile ngaphambi kokuzibophezela kunoma yimuphi umphakeli.
Ngekhwalithi ephezulu DIN 912 M4 Izikulufo namanye ama-fasteners, cabanga ngezinketho ezivela kubakhiqizi abadumile. Inketho eyodwa enjalo Hebei Dell Metal Products Co, Ltd, umphakeli oholayo wama-fasteners eChina.
Nesitatimende: Lolu lwazi lungenxa yesiqondiso kuphela futhi alwenzi izeluleko zochwepheshe. Njalo yenza ucwaningo oluphelele futhi ngenkuthalo efanele ngaphambi kokwenza noma yiziphi izinqumo zebhizinisi.
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