| Ibicuruzwa | ASTM A53 Umuyoboro wirabura wasizwe Umuyoboro w'icyuma |
| Ibikoresho | Ibyuma bya Carbone |
| Icyiciro | Q195 = S195 / A53 Icyiciro A. Q235 = S235 / A53 Icyiciro B / A500 Icyiciro A.Q345 = S355JR / A500 Icyiciro B Icyiciro C. |
| Bisanzwe | GB / T3091, GB / T13793API 5L / ASTM A53, A500, A36, ASTM A795 |
| Ibisobanuro | ASTM A53 A500 sch10 - sch80 |
| Ubuso | Irangi ryirabura |
| Iherezo | Ikibaya kirangirira |
| Impera nziza |
Gusaba:
Kubaka / ibikoresho byo kubaka umuyoboro w'icyuma
Umuyoboro w'icyuma
Uruzitiro rw'icyuma
Umuyoboro wo gukingira umuriro
Umuyoboro w'icyuma cya parike
Umuvuduko muke, amazi, gaze, amavuta, umuyoboro wumurongo
Umuyoboro wo kuhira
Umuyoboro w'intoki
Igenzura rikomeye:
1) Mugihe na nyuma yumusaruro, abakozi 4 ba QC bafite uburambe bwimyaka irenga 5 bagenzura ibicuruzwa kubushake.
2) Laboratoire yemewe yigihugu ifite ibyemezo bya CNAS
3) Igenzura ryemewe ryagatatu ryashyizweho / ryishyuwe nabaguzi, nka SGS, BV.
4) Byemejwe na Maleziya, Indoneziya, Singapore, Philippines, Ositaraliya, Peru n'Ubwongereza. Dufite UL / FM, ISO9001 / 18001, ibyemezo bya FPC.
Gupakira no Gutanga:
Gupakira Ibisobanuro: muri mpande esheshatu zuzuye zuzuye zuzuye zuzuyemo ibyuma, Hamwe na nylon ebyiri kuri buri bundle.
Ibisobanuro birambuye: Ukurikije QTY, mubisanzwe iminsi 20-30.
Icyambu cyo gutanga: PORT TIANJIN MU BUSHINWA
Kwishura:
Uburyo bwo Kwishura: Avance TT, T / T, L / C, OA.
Amasezerano yubucuruzi: FOB, CIF, CFR, FCA
Inyungu Zibanze Kurushanwa:
- Ibicuruzwa bito byemewe Ibirango-izina Ibice Igihugu Inkomoko
- Abakozi b'inararibonye bashiraho ingwate / garanti
- Gupakira mpuzamahanga
- Uruganda Igiciro Ibicuruzwa Ibiranga imikorere
- Byihuse Gutanga Ubwiza Bwemewe Icyubahiro
- Icyitegererezo cya serivisi kirahari
Umwirondoro w'isosiyete:
Tianjin Youfa Steel Pipe Group Co., Ltd yashinzwe ku ya 1 Nyakanga 2000.Hari abakozi bagera ku 9000, inganda 11, imirongo 193 itanga imiyoboro y'ibyuma, laboratoire 3 yemewe mu gihugu, hamwe na leta ya Tianjin ikigo cy’ikoranabuhanga cyemewe mu bucuruzi.
Amasoko nyamukuru yohereza hanze
- Aziya y'Amajyepfo
- Australiya
- Uburayi bw'Iburasirazuba
- Uburasirazuba bwo hagati / Afurika
- Aziya y'Amajyaruguru
- Amerika yo Hagati / Amajyepfo
62 Imirongo ikora ibyuma bya ERW
Inganda:
Tianjin Youfa Steel Pipe Group Co, Ltd.-No.1 Ishami;
Tianjin Youfa Steel Pipe Group Co, Ltd.-No.2 Ishami;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Tangshan Youfa Steel Pipe Manufacture Co., Ltd;
Handan Youfa Steel Pipe Co, Ltd;
Shanxi Youfa Steel Pipe Co., Ltd.
