1. Vim li cas Red Flag thiaj li tseem ceeb

Sourcing peev castings los ntawm Tuam Tshoj tuaj yeem xa qhov tseem ceeb

kev txuag nqi thiab cov txiaj ntsig zoo - tab sis tsuas yog nrog tus khub zoo. Kev xaiv qhov chaw tsis zoo tuaj yeem raug nqi ntau dua li cov nyiaj khaws cia: tsis lees txais cov khoom xa tuaj, cov kab ntau lawm qeeb, cov nqi xa khoom thaum muaj xwm txheej ceev, kev sib raug zoo ntawm cov neeg siv khoom, thiab qhov phem tshaj plaws, kev nyab xeeb ntawm cov khoom tsis zoo.

Txoj hauv kev zoo tshaj los zam cov txiaj ntsig no yog kom paub txog cov cim ceeb toom ntxov. Tsab ntawv xov xwm no suav nrog cov chij liab tshwj xeeb uas qhia tias lub chaw tsim khoom yuav tsis yog tus khub txhim khu kev qha koj lub lag luam OEM xav tau. Qee qhov pom tseeb, lwm tus hloov maj mam - tab sis txhua yam tsim nyog paub.

2. Tus chij liab #1: Cov lus teb tsis meej rau cov lus nug

Thaum koj nug txog cov kev zam tshwj xeeb, qib khoom siv, lossis cov txheej txheem muaj peev xwm, ib lub tuam txhab tsim nyog teb nrog qhov tseeb. Lawv paub lawv lub peev xwm thiab kev txwv vim lawv sim thiab ntsuas lawv txhua hnub.

Cov cim ceeb toom saib rau:

"Peb tuaj yeem ua tau txhua yam" - tsis muaj qhov pom zoo ntawm txhua yam. Tshwj xeeb teeb liab muaj peev xwm; universal thov teeb liab inexperience.

"Peb qhov zoo yog qhov zoo heev" yam tsis muaj cov ntaub ntawv rov qab los ntawm - tus lej thov: tus nqi seem, ua ntej- kis tawm, ntawm - feem pua ​​​​ntawm lub sijhawm xa khoom.

Tsis tuaj yeem piav qhia lawv cov txheej txheem NDT hauv kev nthuav dav - lawv yuav tsum piav qhia thaum lawv siv dye penetrant vs radiographic tshuaj xyuas.

Tsis kam muab lub peev xwm matrix - qhov no yog cov ntaub ntawv yooj yim rau txhua qhov chaw tsim khoom.

Cov lus teb uas tsis ncaj qha rau koj cov lus nug tshwj xeeb - evasiveness feem ntau hides tsis muaj peev xwm.

3. Tus chij liab #2: Tsis muaj ntawv pov thawj

Qee qhov chaw tsim khoom pom cov ntawv pov thawj ntawm lawv lub vev xaib uas tsis tuaj yeem txheeb xyuas tau. Qhov no yog ib qho kev txhawj xeeb loj vim tias cov ntawv pov thawj siv tau yuav tsum tau nqis peev tseem ceeb hauv kev ua haujlwm zoo thiab kev tshuaj xyuas txhua xyoo.

Cov kauj ruam pov thawj:

Thov daim ntawv pov thawj tus naj npawb, muab lub cev, thiab cov ntaub ntawv pov thawj

Txheeb xyuas IATF 16949 ntawm IATF database (iatfglobaloversight.org)

Tshawb xyuas ISO 9001 ntawm lub koom haum kev lees paub txog lub vev xaib

Nug rau daim ntawv tshaj tawm soj ntsuam kev soj ntsuam zaum kawg - kev tuav pov thawj yuav tsum tau tshawb xyuas txhua xyoo

Yog tias lawv thov daim ntawv pov thawj PED, nug lub Tsev Haujlwm Ceeb Toom twg muab nws thiab daim ntawv pov thawj naj npawb

Tshawb xyuas yog tias daim ntawv pov thawj npog qhov tshwj xeeb (kev nqis peev casting, tsis yog kev lag luam xwb)

Tseem ceeb: Ntau lub tuam txhab hauv Suav teb thov cov ntawv pov thawj uas tau tas sij hawm los yog tau muab los ntawm cov tsis yog -cov ntaub ntawv pov thawj. Kev lees paub yog koj lub luag haujlwm raws li tus neeg yuav khoom.

Txheeb xyuas cov ntawv pov thawj ntawm nws tus kheej - tsis txhob cia siab rau lub logo ntawm lub vev xaib

4. Tus chij liab #3: Tus nqi qis heev

Thaum ib qho kev tsocai los hauv 40-50% qis dua qhov nruab nrab ntawm lwm cov nqe lus, koj thawj qhov kev tawm tsam yuav tsum yog kev ua xyem xyav, tsis yog kev ua koob tsheej. Cov txiaj ntsig raug cai muaj nyob - Suav foundries tau txais txiaj ntsig los ntawm cov nqi qis zog, cov nqi hluav taws xob, thiab kev sib koom ua ke ntsug. Tab sis kev txo nqi siab heev feem ntau qhia tias:

Substandard raw khoom - qis dua-qib seem hlau tsis muaj traceability, sib txawv chemistry

Hla cov kauj ruam tshuaj ntsuam - tsis muaj spectrometer check, tsis muaj CMM ntsuas, tsis muaj NDT

Kev tswj cov txheej txheem tsis sib haum - ua rau muaj qhov sib txawv ntawm cov khoom mus rau batch

Tsis muaj kev paub txog kev xa tawm - lawv tsis nkag siab txog cov ntaub ntawv, ntim khoom, thiab cov qauv zoo uas xav tau rau kev xa khoom thoob ntiaj teb

Txoj cai ntawm tus ntiv tes xoo: Ib nqe lus uas ntau tshaj 30% hauv qab ntawm kev ua lag luam nruab nrab yog tus chij liab. Nug kom paub meej txog tus nqi them kom nkag siab txog dab tsi suav nrog thiab, qhov tseem ceeb tshaj, qhov twg tsis suav nrog.

5. Tus chij liab #4: Kev sib txuas lus Askiv tsis zoo

Txawm hais tias koj tsis tuaj yeem cia siab tias yog haiv neeg - theem ua tau zoo, pawg neeg tsim khoom xa tawm yuav tsum muaj peev xwm sib tham txog cov teeb meem kev paub meej ua lus Askiv. Kev nqis peev casting yog kev lag luam kev lag luam - kev nkag siab tsis zoo txog kev ua siab ntev, qib khoom siv, lossis cov kev xav tau zoo tuaj yeem ua rau kim yuam kev.

Cov cim ceeb toom:

Cov lus teb uas tsis teb koj cov lus nug tshwj xeeb lossis chaw nyob tsuas yog ib feem ntawm koj qhov kev nug

Tsis muaj peev xwm nkag siab lossis siv cov ntsiab lus kev kawm (kev ua siab ntev, porosity, kev kho cua sov, kev daws teeb meem annealing)

Quotes uas pom tseeb yuam kev, cov ntaub ntawv uas ploj lawm, los yog formatting inconsistent

Kev tsis kam sib txuas lus los ntawm email (tsuas yog xav siv WeChat lossis lwm cov apps xa ntawv)

Teb cov sij hawm ntev dua 48 teev rau ib qho yooj yim ua raws li - lus nug

6. Red Flag #5: Tsis muaj cov neeg siv khoom siv lossis cov ntaub ntawv tsis lees paub

Lub tuam txhab muaj koob npe zoo txaus siab muab cov neeg siv khoom siv. Lawv tsis muaj dab tsi zais thiab xav kom koj txheeb xyuas lawv cov ntawv pov thawj.

Cov cim ceeb toom:

"Peb cov neeg siv khoom tsis pub lwm tus paub" - NDAs raug cai tso cai rau kev txheeb xyuas tsis qhia npe

Kev thov ntawm kev muab cov khoom lag luam loj (Flowserve, KSB, Emerson) tab sis tsis tuaj yeem ua pov thawj

Cov neeg siv khoom lub logo hauv lub vev xaib yam tsis tau tso cai - yooj yim txheeb xyuas los ntawm kev hu rau cov tuam txhab

Tsis muaj pov thawj kev txiav txim rov qab - nug txog lawv cov 3 cov neeg siv khoom sab saum toj thiab ntev npaum li cas lawv tau muab rau lawv

Cov ntaub ntawv uas yog los ntawm tib lub teb chaws raws li qhov chaw tsim khoom (tsuas yog hauv tsev) es tsis yog cov neeg siv khoom xa tawm

7. Tus chij liab #6: Tsis kam lees thib peb-Kev soj ntsuam tog

Txhua lub tuam txhab muaj kev ntseeg siab hauv lawv qhov zoo txais tos thib peb - tog neeg soj ntsuam. Qhov tseeb, feem ntau cov saum toj kawg nkaus -tier foundries muaj kev sib raug zoo nrog cov tuam txhab tshuaj xyuas xws li SGS, Bureau Veritas, lossis TUV.

Yog tias lub chaw tsim khoom tsis kam lossis ua rau thib peb -kev tshuaj xyuas tog tsis yooj yim:

Lawv muaj ib yam dab tsi los nkaum hauv lawv cov txheej txheem tsim khoom lossis kev ua haujlwm zoo

Lawv tsis tuaj yeem ua tau raws li cov qauv zoo uas lawv thov hauv lawv cov khoom lag luam

Lawv tsis muaj qhov pom tseeb uas yuav tsum tau ua rau lub sijhawm ntev - OEM kev koom tes

Txav mus rau tus neeg sib tw tom ntej tam sim ntawd - qhov no tsis yog - qhov yuav tsum tau sib tham

8. Red Flag #7: Tsis nkag siab txog kev xa khoom thoob ntiaj teb thiab cov ntaub ntawv

Exporting peev castings yuav tsum muaj cov ntaub ntawv tshwj xeeb: daim ntawv them nqi lag luam, daim ntawv teev npe, daim ntawv teev npe, daim ntawv pov thawj ntawm keeb kwm, daim ntawv pov thawj cov khoom siv, thiab daim ntawv pov thawj Fumigation rau cov ntim ntoo. Lub chaw tsim khoom uas tsis tuaj yeem tsim cov ntaub ntawv no kom raug yuav ua rau qeeb ntawm kev lis kev cai thiab kev ntxhov siab rau koj pab neeg thauj khoom.

Kuaj: Hais kom lawv xa koj cov qauv coj mus muag thiab cov npe ntim rau cov khoom zoo sib xws uas lawv tau xa tawm. Qhov zoo ntawm cov ntaub ntawv no qhia koj ntau txog lawv cov kev paub dhau los.

Cov lus nug nquag

Q: Dab tsi yog tus chij liab loj tshaj plaws nyob rau hauv lub casting foundry?

A: Kev tsis kam muab cov ntaub ntawv pov thawj thib peb - cov ntawv pov thawj tog thiab cov neeg siv khoom siv. Lub chaw tsim khoom raug cai tsis muaj dab tsi los nkaum thiab txais tos kev mob siab rau.

Q: Kuv tuaj yeem txheeb xyuas cov ntawv pov thawj ntawm tus kheej li cas?

A: Thov daim ntawv pov thawj tus naj npawb thiab muab lub cev, tom qab ntawv txheeb xyuas online. IATF 16949 tuaj yeem tshawb xyuas ntawm iatfglobaloversight.org; ISO 9001 ntawm lub cev lees paub lub vev xaib.

Q: Kuv yuav ua li cas yog tias lub chaw tsim khoom tsis kam lees thib peb - tog neeg soj ntsuam?

A: Tshem tawm lawv tam sim ntawd. Qhov no yog qhov tsis yog - qhov yuav tsum tau sib tham tau rau ib qho kev sib raug zoo OEM tus neeg muag khoom.

Q: Puas yog tus nqi qis ib txwm yog tus chij liab?

A: Tsis tas li. Cov nqi raug cai muaj nyob. Tab sis tus nqi 40-50% qis dua kev lag luam nruab nrab yuav tsum tau tshawb xyuas. Thov kom paub meej txog tus nqi them ua ntej yuav mus.

Q: Kuv yuav ua li cas thiaj paub tseeb tias qhov chaw tsim khoom ntawm kev xa tawm?

A: Nug cov ntaub ntawv xa khoom, daim nqi ntawm cov ntawv luam, thiab cov neeg siv khoom siv los ntawm cov neeg siv khoom xa tawm. Xyuas seb lawv puas tau xa tuaj rau koj lub tebchaws ua ntej.

Xaiv tus khub zoo

WUDI COUNTY SHUN YE STAINLESS STEEL PRODUCTS CO., LTD. hla tag nrho cov tshev uas tau teev tseg hauv kab lus no. Peb yog cov chaw tsim khoom ncaj qha nrog cov ntaub ntawv pov thawj, cov ntaub ntawv pov thawj cov neeg siv khoom, thiab kev ua kom pom tseeb rau qhov zoo.

WUDI COUNTY SHUN YE STAINLESS STEEL PRODUCTS CO., LTD.

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