
| Urukurikirane rwa API | LTC, STC, BTC, EUE, NUE, XC |
| Urukurikirane rwa TP | TPEX, TPCQ, TPCQE, TPNF, TPJC, TPFJ, TPG2, TPQR |
| Urukurikirane rwa BG | BGC、BGT1、BT-FJ、BGT2、BGBC、BGT3 |
| Urukurikirane rwa HSM | HSM-1, HSM-2 |
| Urukurikirane rwa CB | HQSC1、HQST1、CBS3 |
| Urukurikirane rwa WsP | WSP-1T 、 WSP-2T 、 WSP-3T 、 WSP-4T |
| Urukurikirane rwa JFE | IMPUNGURU, IDUBU |
| Urukurikirane rwa TSH | 3SB, Hydril CS, Hydril PH6 |
| Urukurikirane rwa VAM | Vamtop 、 NewVam 、 VamFJLAnd OTTM 、 OTTG 、 TMK-FMC 、 NSCC UNT GUHIGA-APEX |
Iperereza
5-1203, Akarere k'Inganda ka Dahua, No. 2 Umuhanda wa Yunshui, Akarere k'iterambere ry'ikoranabuhanga rihanitse, Xi'an, 710065, mu Bushinwa
86-13609153141