| Igoa | Paipa u'amea u'amea, 201 u'amea u'amea, 304 u'amea u'amea, 316 u'amea u'amea |
| Tusi Faamaonia | SGS,ISO,BV |
| Laufanua | 2B,BA(malamalama fa'afefeteina) NO.1 NO.2 NO.3 NO.4,8K HL(Laina Laulu) PVC |
| mafiafia | 0.2/0.3/0.4/0.5/0.6/0.7/0.8/0.9/1/2/3/4/5/6/7/8/9mm... |
| Lautele | 10/20/30/40/50/60/70/80/90/100/200/300/400/500/600/700/800mm.. |
| Umi | 1/2/3/4/5/6/7/8/9/10/20/30/40/50m... |
| Vasega | 201/202/303/304/304ji/304L/309s/310s/316/316L/316Ti/409/410/430/904L.etc |
| Tilivaina | 15-20 aso pe a uma le teuina poʻo le LC. |
| Totogi | T / T, L / C i le vaaiga, Western union, Paypal.etc |
| Fa'ata'ita'iga | Fa'ata'ita'iga e leai se totogi i taimi uma ae tatau ona aoina le uta i lou itu. |
| Fa'aaliga | Tulaga lelei ma tau talafeagai. |
| Lelei le faʻatulagaina, faʻaogaina le mafai ona faʻapipiʻi, maualuga le vevela, faʻalauteleina le vevela ma la matou 7x24 faʻatau atu auaunaga | |
| utaina | Tolu aso mo faʻataʻitaʻiga ma 7 aso mo le gaosiga o vaega. |
O ai i tatou?
O le tele o pisinisi gaosiga o paipa sikuea a Saina, 500 kamupani gaosi oloa sili a Saina, O le gaosiga o tausaga taʻitasi e oʻo atu i le 5 miliona tone. E 2,000 tagata faigaluega.
O le a le mea tatou te faia?
fa'aigoa sikuea, fa'amea fa'amea fa'ameamea, fa'aigoa u'amea li'o, lua itu fa'apa'u arc uelo faagaau, vevela ta'ai strip. Committed e tuuina atu oloa lelei ma auaunaga mo tagata e faaaogāina paipa uamea.
E fa'afefea ona oka?
O le a sii mai e le Komesina e tusa ai ma au faʻamatalaga faʻaoga, ona e faʻamalieina lea i le tau ma le lelei o le faʻamoemoe e totogi muamua, ona amata lea ona matou faʻatulagaina le gaosiga, oloa agavaa pe a uma le asiasiga, faʻapipiʻiina, paleni, maua.
Aisea e filifili ai YuantaiDerun?
1. O loʻo i ai a matou tulaga Europa, tulaga Amerika, tulaga Iapani ma isi faʻasologa atoa o le faʻamaonia o oloa, mai mea mataʻutia i oloa maeʻa e ala i le 219 e faʻataʻitaʻiina ai faʻataʻitaʻiga, e le tuʻuina atu foi se paipa uʻamea le faʻamaonia i totonu o le maketi, sili ona lelei, manumalo i le maketi maketi.
2. Tau sili, ona o le fale gaosi oloa faʻatau saʻo, o le a matou faʻatau atu ia te oe ma le tupe mama sili ona lelei, e ausia ai le maualuga ma le tau maualalo o oloa.
3. Malosi o le tuʻuina atu ma le gaosiga gafatia, galuega faʻaletausaga o le sili atu i le 5 miliona tone, e tusa lava po o le a le tele o lau manaʻoga, faʻamaonia le taimi e tuʻuina atu ai
4. E sili atu i le 20 tausaga o le gaosiga o le poto masani ma le galulue faʻatasi i galuega tetele i le lalolagi atoa, tuʻuina atu lau faʻatonuga faʻalua inisiua
FA'A'OA'O MA A'OA'O MA FA'A'OGA
Tvaega ianjin YuantaiDerun, na faavaeina i le 2002, talu mai lona faavaeina ua tausisi e faia paipa uamea o le fausaga faagaau rectangular, talu mai le tele o tausaga, o matou pati rectangular tubes mai meaafale laiti, faaaoga le faamalama faitotoa, faia lemu masini inisinia, gaosiga o meafaigaluega, le auivi autu, e oo mai i le taimi nei ua tatou atiina ae le fausaga uamea, aemaise lava i tausaga talu ai nei, tuleia le fausaga fale prefabricated iina, o loo i ai le fausaga o le uʻamea prefabricated. talosaga mo lenei alamanuia e tatala ai se avanoa maketi fou. Ona matou faalauiloa ai lea i le 2018 na faavaeina ai le atinae o alamanuia torque tube ma le galulue soosootauau fou, i tua na valaaulia foi e le laumua Tianjin, Beijing iunivesite o tusiata fale ma isi o kolisi ma iunivesite, ma nisi o suesuega faasaienisi faalapotopotoga, faatasi e o mai i luga o le tulaga ma faia le filifili alamanuia, e faia le gaosiga, suesuega ma se mea e lua, faatasi ai ma le gaosiga, suʻesuʻega ma suʻesuʻega e lua. i le alamanuia
PATENI
Pisinisi Sili
GALUEGA
AUAUNAGA FAATAU
O loʻo faʻapipiʻiina e le kamupani le taua tele i le lelei o oloa, faʻatupeina tele i le faʻaofiina o meafaigaluega faʻapitoa ma tomai faʻapitoa, ma alu uma e faʻafetaui manaʻoga o tagata faʻatau i le fale ma fafo.
O mea o loʻo i totonu e mafai ona vaevaeina i totonu: vailaʻau vailaʻau, malosi e maua ai, malosi faʻamalosi, aʻafiaga o meatotino, ma isi.
I le taimi lava e tasi, e mafai foi e le kamupani ona faia i luga ole laiga le iloa o mea sese ma le faʻafefe ma isi togafitiga vevela e tusa ai ma manaʻoga o tagata faʻatau.
https://www.ytdrintl.com/
I-meli:sales@ytdrgg.com
Tianjin YuantaiDerun uamea paipa Gaosi Group Co., Ltd.o se fale gaosi paipa uamea faamaonia eEN/ASTM/ JISfaʻapitoa i le gaosiga ma le auina atu i fafo o ituaiga uma o paipa rectangular sikuea, paipa uʻamea, paipa uʻamea ERW, paipa paipa, faʻafefete arc paipa uelo, paipa suʻisuʻi saʻo, paipa seamless, lanu uʻamea uamea, coil uamea uʻamea ma isi uamea oloa.
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