Gwara iri rinopa kutarisisa kutarisisa kwekunaka kwemhando yepamusoro Din 931 iso 4014 mafekitori. Isu tinokwevera mune zvakatemwa Din 931 ISO 4014 Fasteners uye kupa mazano anoshanda emabhizinesi eese saizi.
Din 931 ISO 4014 inoreva kune yakatarwa chiyero che hexagon musoro bolts. Aya mabhebhi anoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwesimba ravo uye kuvimbika. Iyo din standard Kunzwisisa izvi zvirevo zvakakosha kana zvichisvika Din 931 iso 4014 mafekitori.
Hunhu hukuru hunosanganisira zviyero (kureba, dhayeti, dhiramu piredhi), grade (kazhinji simbi, asi kupedzisa (uye kupedzisa (i.e., zinc-yakarongedzwa, galvanized). Izvi zvinhu zvinokanganisa simba raGolt, kurwisa kupesana, uye kuita kwese kuita. Kusarudza mutengesi anonyadzisira nenzira dzenyaya idzi zvakanyatsoenderana. Hebei dewell simbi zvigadzirwa co., ltd Muenzaniso unokudzwa wekugadzira hunyanzvi unonyatsoziva mumhando dzakasiyana siyana dzevashandisi.
Kunyatso shingaira kwakakosha. Simbisa Ceriticy's certification (i.e., iso 9001), Kugadzira Kugona, uye Track Record. Kumbira samples uye kuyedza hunhu hwavo kurwisa Din 931 ISO 4014 Zvitendero. Kuongorora Ongororo dzepamhepo uye ufakazi dzinogona zvakare kupa zvakakosha kunzwisisa. Funga kushanyira iyo fekitori yeiyo-saiti yekuongorora kana zvichikwanisika. Izvi zvinobvumira kuti uongororwe zvidiki zvekushanda kwavo uye kuomerera kune hunhu hwemhando.
Zvinhu zvinoverengeka zvakakomba zvinofanirwa kupesvedzera sarudzo yako, kusanganisira:
Kuverengera kusarongeka kwemhando iri paramount kana uchishandisa Din 931 ISO 4014 Fasteners. Bolts kuremara kunogona kukanganisa kutendeka kwechimiro uye kutungamira kune zvinodhura kugadzirisa kana kutsiva. Shanda nemutengesi anoshandisa zvine mutsindo zvemhando yepamusoro maitiro ekudzora, kusanganisira kugara uchiongorora, kuyedza, uye maitiro ekutarisa. Tsvaga mafekitori anoshingairira kutarisa uye kugadzirisa maitiro avo.
Kumbira zvitupa zvekuenderana uye bvunzo mishumo kuti uone kuti mabhodhi anosangana ne Din 931 ISO 4014 zviyero. Yakasununguka yechitatu-bato kuyedzwa inogona kupa imwe vimbiso yemhando uye kutevedzera. Aya matanho anopa yakakwira chikamu chekuvimba mukuvimbika uye kuchengetedzwa kwezvikamu.
Mutengesi | Chitupa | Tungamira nguva (mazuva) | Kushoma kuraira huwandu |
---|---|---|---|
Mutengesi a | Iso 9001 | 30 | 1000 |
Mutengesi b | Iso 9001, Iso 14001 | 20 | 500 |
Hebei dewell simbi zvigadzirwa co., ltd | . | [Isa yakakodzera kutungamira nguva pano] | [Isa yakakodzera moq pano] |
Ongorora: Iyi tafura inopa kuenzanisa kwemuenzaniso. Data chaiyo ichasiyana zvichienderana nemutengesi. Bata vatengesi vega kuti uwane ruzivo rwakakwana.
SUBCE yakavimbika Din 931 iso 4014 mafekitori inoda kunyatsoronga uye kutsvagisa kutsvagisa. Nekutevera nhungamiro dzakataurwa munhungamiro iyi, mabhizinesi anogona kuvandudza zvakanyanya mikana yavo yekuwana iyo yekuwachira iyo inogara ichinunura zvigadzirwa zvepamusoro uye zvinosangana nezvinangwa zvavo. Rangarira kugara uchifamba-famba uchitonga mhando uye simbisa mashura ekutengesa usati waisa mirairo mikuru.
Kuti uwane rumwe ruzivo nezvechirevo chairo kana kuti uongorore mamwe maitiro ekuzvidza, shanyira zviyero zvine chekuita nemawebhusaiti 'mawebhusaiti.
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