| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20181018 |
| Unknown | China national standards | MT | 18430.0 | USD | 20181017 |
| Unknown | China national standards | MT | 2850.0 | USD | 20181017 |
| Unknown | China national standards | MT | 5810.0 | USD | 20181017 |
| Unknown | China national standards | MT | 6690.0 | USD | 20181017 |
| Unknown | China national standards | MT | 10660.0 | USD | 20181017 |
| Unknown | China national standards | MT | 6750.0 | USD | 20181017 |
| Unknown | China national standards | MT | 560.0 | USD | 20181017 |
| Unknown | China national standards | MT | 400.0 | USD | 20181017 |
| Unknown | China national standards | MT | 390.0 | USD | 20181017 |