| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20170522 |
| Unknown | China national standards | MT | 90.0 | USD | 20170522 |
| Unknown | China national standards | MT | 130.0 | USD | 20170522 |
| Unknown | China national standards | MT | 2100.0 | USD | 20170521 |
| Unknown | China national standards | MT | 3370.0 | USD | 20170521 |
| Unknown | China national standards | MT | 5510.0 | USD | 20170521 |
| Unknown | China national standards | MT | 1280.0 | USD | 20170521 |
| Unknown | China national standards | MT | 1240.0 | USD | 20170521 |
| Unknown | China national standards | MT | 670.0 | USD | 20170521 |
| Unknown | China national standards | MT | 830.0 | USD | 20170521 |