| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20181011 |
| Unknown | China national standards | MT | 400.0 | USD | 20181011 |
| Unknown | China national standards | MT | 460.0 | USD | 20181011 |
| Unknown | China national standards | MT | 380.0 | USD | 20181011 |
| Unknown | China national standards | MT | 3140.0 | USD | 20181010 |
| Unknown | China national standards | MT | 2480.0 | USD | 20181010 |
| Unknown | China national standards | MT | 2470.0 | USD | 20181010 |
| Unknown | China national standards | MT | 2810.0 | USD | 20181010 |
| Unknown | China national standards | MT | 6150.0 | USD | 20181010 |
| Unknown | China national standards | MT | 2610.0 | USD | 20181010 |