| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20180501 |
| Unknown | China national standards | MT | 600.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3200.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4100.0 | USD | 20180501 |