FAQ

 

Ingabe i-Youfa yinkampani yokuhweba noma umkhiqizi?

:Kokubili. I-Youfa inendawo engu-4 yokukhiqiza e-China.

I-Youfa International Trade iyifasitela elibheke emhlabeni.

Ngingathola i-oda yesilingo kuphela amathani ambalwa epayipi lensimbi ye-carbon?

Singakuthumelela imininingwane evamile ngesevisi ye-LCL.

Uyawahlinzeka ngamasampula epayipi lensimbi? imahhala noma ingeziwe?

Yebo, singanikeza isampula mahhala, ngezindleko zomthwalo okhokhelwa ikhasimende.

Singakanani isikhathi sakho sokulethwa kwepayipi lensimbi yensimbi yemvelo emnyama?

Ngokuvamile kuba yizinsuku ezingu-3-5 uma izimpahla zisesitokweni. noma cishe izinsuku ezingama-25 uma izimpahla zingekho esitokweni futhi kuhambisana nemfuneko ye-oda.

Ithini imigomo yakho yokukhokha?

Inkokhelo<=1000USD, 100% kusengaphambili.

Inkokhelo>=1000USD, 30% T/T kusengaphambili,ibhalansi ngaphambi kokuthunyelwa. Noma i-L/C ibonwa (Ngokwe-oda elikhulu, i-LC ku-30-90days ingamukeleka)

Ingabe ungumphakeli wegolide futhi wenza isiqinisekiso sohwebo

YEBO. Sinokubambisana okuqinile ne-SINOSURE

Lithini isikhathi sakho sokudiliva?

Ngokuvamile ngeziqukathi ezigcwele 20ft noma 40ft noma ngobuningi.

Inani elincane lamukelwa yisitsha se-LCL.

Amasampula nge-DHL Express.

Ingabe unazo Izitifiketi ze-UL/FM zamapayipi ensimbi afafaza umlilo?

Yebo sinabo bobabili. singakhiqiza ngokuvumelana ne-ASTM A795 Standard.

Ingabe imboni yakho inegama lakho lomkhiqizo?

YEBO SINAZO

I-YOUFA Brand kanye ne-ZHENGJINYUAN Brand

Kuthatha isikhathi esingakanani ukuthunyelwa ngolwandle?

Embobeni yokukhipha ehlukene, kuthatha izinsuku ezahlukene.

Isibonelo, ukuya e-Eastsouth Asia, kuthatha cishe izinsuku eziyi-10.

Ukuya eNingizimu Melika, kuthatha cishe inyanga eyodwa.

Ungakwazi yini ukuletha ipayipi lensimbi elishiselwe e-Asia Ephakathi?

Yebo siyakwamukela ukulethwa ngesitimela.

Sakha imboni esifundazweni saseShaan Xi. Kwenza ukulethwa e-Middle Asia kube lula futhi kusheshe ngesitimela.

Ingabe i-Youfa inalo ihhovisi phesheya?

Yebo njengamanje sinehhovisi e-Indonesia.

futhi ngokushesha eNdiya.

sihlela futhi ukuwenza eNingizimu Melika.

Iluphi uhlobo lwe-Surface coating for carbon steel pipe?

Umdwebo kawoyela ongagqwalile,

umdwebo we-varnish,

i-ral3000 ependiwe,

uthayela,

3LPE, 3PP

Imikhiqizo yensimbi etholakalayo evela e-Tianjin YOUFA?

ERW steel pipe, SSAW steel pipe, LSAW steel pipe, galvanized steel pipe, stainless steel pipe, casing kanye neshubhu pipe, indololwane, reducer,tee,kepisi, coupling, flange,weldolet, Seamless steel pipe

Iliphi ibanga lensimbi ongalenza i-Youfa?

Q195 = S195 / A53 Ibanga A
Q235 = S235 / A53 Ibanga B / A500 Ibanga A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Ibanga B Ibanga C

Q235 Al ibulewe = EN39 S235GT

L245 = Api 5L / ASTM A106 Ibanga B

Ulivikela Kanjani Ipayipi Elimnyama?

Ipayipi elimnyama liyipayipi lensimbi elingenalutho ngaphandle kwezingubo zokuzivikela. Ipayipi elimnyama lisetshenziselwa izinhlelo zokusebenza ezihlukahlukene ekhaya. Kuvame kakhulu ukubona ipayipi elimnyama lisetshenziselwa ulayini wakho wegesi yemvelo kanye nemigqa yesistimu yokufafaza. Njengoba ipayipi elimnyama lingenayo into evikelayo, lingagqwala kalula ezindaweni ezimanzi noma ezinomswakama. Ukuze umise ipayipi ekugqwaleni noma ukugqwala ngaphandle, kufanele unikeze ungqimba lokuvikela ngaphandle kwepayipi. Indlela elula ukuyipenda.

Singakanani isikhathi sakho sokulethwa kwepayipi lensimbi ye-galvanized carbon?

ngokuvamile izinsuku ezingu-35 ngemva kokuthola inkokhelo ethuthukisiwe.

Isho ukuthini i-RHS?

I-RHS imeleIsigaba Esingenalutho Esiwunxande, lelo ipayipi lensimbi elingunxande.

Siphinde sibe nesikwele esingenalutho sepayipi yensimbi, ngokwezinga elijwayelekile: ASTM A500, EN10219, JIS G3466, GB/T6728 ebandayo eyakhiwe isikwele kanye nepayipi lensimbi elingunxande.