| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20180320 |
| Unknown | China national standards | MT | 230.0 | USD | 20180320 |
| Unknown | China national standards | MT | 210.0 | USD | 20180320 |
| Unknown | China national standards | MT | 220.0 | USD | 20180320 |
| Unknown | China national standards | MT | 310.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180319 |
| Unknown | China national standards | MT | 210.0 | USD | 20180319 |
| Unknown | China national standards | MT | 440.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180318 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180318 |