| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180519 |
| Unknown | China national standards | MT | 210.0 | USD | 20180519 |
| Unknown | China national standards | MT | 220.0 | USD | 20180519 |
| Unknown | China national standards | MT | 220.0 | USD | 20180519 |
| Unknown | China national standards | MT | 2770.0 | USD | 20180518 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180518 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180517 |