O la matou kamupani talu mai lona amataga, e masani ona manatu i oloa poʻo auaunaga maualuga e pei o le olaga pisinisi, faʻaauau pea le faʻaleleia o tekinolosi, faʻaleleia atili le tulaga maualuga o oloa ma faʻamalosia pea le pulega maualuga o pisinisi, e tusa ai ma le ISO 9001: 2000 mo le tau Sii mai mo Saina SSAW Pipe Oil Service Spiral Submerged-Arc Welded Pipe, O lau su'esu'ega o le a matua fa'afeiloa'ia fa'atasi ai ma le manumalo-manumalo manuia atina'e o le mea lea matou te fa'amoemoeina.
O la matou kamupani talu mai lona amataga, e masani ona manatu i oloa poʻo auaunaga maualuga e pei o le olaga pisinisi, faʻaauau pea le faʻaleleia o tekinolosi, faʻaleleia atili le tulaga maualuga o oloa ma faʻamalosia pea le pulega maualuga o pisinisi, e tusa ai ma le ISO 9001: 2000 moSaina Uila Paipa, paipa suauu, Matou te faʻaaogaina le poto masani, pulega faʻasaienisi ma meafaigaluega faʻapitoa, faʻamautinoa le lelei o le gaosiga o oloa, e le gata ina matou manumalo i le faʻatuatuaga o tagata faʻatau, ae faʻapea foʻi le fausiaina o lo matou faʻailoga. I aso nei, o loʻo tuuto atu la matou 'au i le faʻafouina, ma le faʻamalamalamaina ma le tuʻufaʻatasia ma le faʻataʻitaʻiga faifaipea ma le poto mataʻina ma le filosofia, matou te faʻaogaina le manaʻoga maketi mo mea maualuga, e faia ai oloa faʻapolofesa ma fofo.
| Oloa | ASTM A53 Pa'u Uila Uila Uila Uliuli |
| Mea | Uamea Carbon |
| Vasega | Q195 = S195 / A53 Vasega A Q235 = S235 / A53 Vasega B / A500 Vasega AQ345 = S355JR / A500 Vasega B Vasega C |
| Tulaga | GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795 |
| Fa'amatalaga | ASTM A53 A500 sch10 - sch80 |
| Laufanua | vali Black |
| Fa'ai'u | I'uga manino |
| Fa'ai'u pito |
Pulea lelei:
1) I le taimi ma le maeʻa o le gaosiga, 4 QC aufaigaluega ma sili atu i le 5 tausaga le poto masani asiasia oloa i se taimi.
2) Falesu'esu'e aloa'ia a le atunu'u ma tusi pasi CNAS
3) Su'esu'ega talia mai le isi vaega tofia/totogi e le fa'atau, pei ole SGS, BV.
4) Faʻamaonia e Meleisia, Initonesia, Sigapoa, Filipaina, Ausetalia, Peru ma Peretania. Matou te umia UL / FM, ISO9001/18001, FPC tusi faamaonia.
Fa'apipi'i ma Tiliva:
Fa'amatalaga Fa'aputuina : i fusi fa'a-seagonal e fa'aigoa fa'ameamea fa'ameamea o lo'o fa'apipi'iina i fasi u'amea, Fa'atasi ma maata nilon e lua mo fusi ta'itasi.
Faʻamatalaga Faʻamatalaga: Faʻalagolago i le QTY, masani 20-30 aso.
Tu'u Atu Taulaga: TIANJIN PORT I SINA
Totogi:
Auala Totogi: Faʻagasolo TT, T / T, L / C, OA.
Fefaʻatauaʻiga Tuutuuga: FOB , CIF , CFR, FCA
Tulaga Faatauvaga Tulaga Muamua:
- Fa'atauga Laiti Talia Fa'ailoga igoa Vaega Atunu'u na Afua mai
- Le Aufaigaluega Fa'apotopotoga Fa'atumuina se Fa'amautinoaga/ Fa'amaonia
- Fa'ava-o-malo Fa'atagaga Fa'aputuga
- Tau Falegaosi Mea Fa'atino Oloa Fa'atinoga
- Fa'amaonia Tulaga Lelei Fa'anatinati Ta'uleleia
- Fa'ata'ita'iga Au'aunaga e Maua
