Uruganda rwa Tiajin HARW Isutswe Icyuma cya Karuboni
Ibisobanuro birambuye

Ibisobanuro
1. Icyiciro: GB / T 9711: Q235B Q345B, SY / T 5037: Q235B, Q345B
2. Ingano: (1) Diameter Diameter219 mm kugeza 3000mm
(2) umubyimba: 6mm kugeza 25.4mm
(3) Uburebure: m 1 m 12 m
3. Ibisanzwe: GB / T 9711, SY / T 5037, API 5L
4. API 5L: A, B, X42, X46, X52, X56, X60, X65, X70
5. Icyemezo: ISO9001, SGS, BV, CE
6.Surface: Umukara, Wambaye ubusa, Ashyushye Yashizwemo Has
7. Ikizamini: Isesengura ryibice bya chimique, imitungo ya mashini (imbaraga za kalimile, imbaraga zitanga, kwipimisha), ikizamini cya hydrostatic), ikizamini cya hydrostatic, ikizamini cya kray)
8. Koresha: Umuyoboro wa peteroli, umuyoboro wa gaze, umuyoboro w'amazi kandi u
9.COLOL: Ukurikije icyifuzo cyabaguzi.
10. Ibikoresho: Ibyuma bya karubone



Serivisi zacu




Gupakira & kohereza

Intangiriro yimari
Tiajin Ehong International Coup, LTD ifite kabuhariwe mu kubaka ibikoresho byubwubatsi. Tugurisha ubwoko bwinshi bwibicuruzwa. Nka
Umuyoboro w'icyuma: Umuyoboro w'icyuma, Umuyoboro w'icuranga, kare & urukiramende rw'ibyuma, imiyoboro y'icyuma, imiyoboro y'icyuma
Icyuma / urupapuro: Urupapuro: Urupapuro rushyushye rushyushye / urupapuro, urupapuro rwimbeho. Urupapuro
Icyuma: Icyuma cyahinduwe, Akabari keza, kare kare, uruziga nibindi;
Igice cya Steel: h Beam, i BEAM, U Umuyoboro, C, Z Umuyoboro, Angle, Angle, Umwirondoro wa Omega, nibindi
Ibyuma Byiza: Inkongi ya Wire, inzara yire, umukara wirabura wicyuma, ibyuma byimitsi, imisumari isanzwe, imisumari.

Ibibazo
Ikibazo: Urimo gucuruza isosiyete cyangwa uruganda?
Igisubizo: Turi ababifite babigize umwuga kumiyoboro yibyuma, kandi isosiyete yacu nayo ni isosiyete yubucuruzi yubucuruzi bwabigize umwuga .Tugire uburambe bwo kohereza ibicuruzwa hamwe na serivise nziza Umubare munini wibicuruzwa byujuje ibisabwa kubakiriya.
Ikibazo: Uzatanga ibicuruzwa ku gihe?
Igisubizo: Yego, turasezeranye gutanga ibicuruzwa byiza no gutanga umusaruro mwiza mugihe ntakibazo niba igiciro cyahinduye byinshi cyangwa kidahindutse.
Ikibazo: Uratanga ingero? ni ubuntu cyangwa byiyongera?
Igisubizo: Icyitegererezo gishobora gutanga umukiriya kubuntu, ariko imizigo izatwikirwa na konte yabakiriya.Icyitegererezo kizasubizwa kuri konte yabakiriya nyuma yo gufatanya.