| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20181014 |
| Unknown | China national standards | MT | 330.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2170.0 | USD | 20181013 |
| Unknown | China national standards | MT | 2430.0 | USD | 20181013 |
| Unknown | China national standards | MT | 270.0 | USD | 20181013 |
| Unknown | China national standards | MT | 320.0 | USD | 20181013 |
| Unknown | China national standards | MT | 2770.0 | USD | 20181012 |
| Unknown | China national standards | MT | 2200.0 | USD | 20181012 |
| Unknown | China national standards | MT | 2530.0 | USD | 20181012 |
| Unknown | China national standards | MT | 4590.0 | USD | 20181012 |