Peb cov nqi yuav raug hloov raws li cov khoom siv thiab lwm yam kev lag luam.Peb yuav xa koj daim ntawv teev nqi tshiab tom qab koj hu rau peb kom paub ntxiv.
Laizhou Dongsheng Valve tuaj yeem txhawb nqa 1 pc kev txiav txim, txais tos koj los xyuas peb qhov zoo.Tab sis koj paub, muaj cov nqi sib txawv rau ntau qhov sib txawv.
Yog lawm, peb tuaj yeem muab cov ntaub ntawv feem ntau suav nrog CE;ISO;3.1 Cov ntaub ntawv pov thawj;Daim Ntawv Pov Thawj Zoo;Daim ntawv pov thawj ntawm Keeb Kwm, thiab lwm yam ntaub ntawv xa tawm thaum xav tau.
Rau cov qauv, lub sijhawm ua haujlwm yog li 7 hnub.
Rau ntau lawm, lub sij hawm txhuas yog 15-30 hnub nyob ntawm seb cov khoom sib txawv thiab ntau npaum li cas.
Lub sij hawm txhuas yuav siv tau thaum peb tau txais koj cov nyiaj tso cia.
Koj tuaj yeem them nyiaj rau peb lub txhab nyiaj los ntawm T / T, Western Union, L / C, CAD, thiab lwm yam.
30% tso nyiaj ua ntej, 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj.
Lub warranty yog 1 xyoo.Peb qhov kev cog lus yog kom koj txaus siab rau peb cov khoom.Nws yog kab lis kev cai ntawm peb lub tuam txhab los daws txhua yam teeb meem ntawm cov neeg siv khoom.
Yog lawm, peb ib txwm siv cov ntim khoom zoo tshaj plaws - cov ntaub ntawv plywood muaj zog.
Cov lus qhia me me tau ntim rau hauv hnab yas ua ntej, thiab tom qab ntawd muab tso rau hauv thawv, thiab tom qab ntawd rau hauv rooj ntoo.
Peb txais customized packing, tab sis yuav muaj nqi ntxiv.
Tus nqi thauj khoom yog nyob ntawm hom kev thauj mus los uas koj xaiv.Kev nthuav qhia thiab huab cua feem ntau yog qhov ceev tshaj plaws tab sis kuj tseem kim tshaj.Los ntawm hiav txwv yog qhov kev daws teeb meem zoo tshaj plaws rau cov khoom loj.Raws nraim cov nqi thauj khoom peb tuaj yeem muab rau koj yog tias peb paub cov ntsiab lus ntawm tus nqi, qhov hnyav thiab txoj kev.Thov hu rau peb kom paub ntxiv.