| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24660.0 | USD | 20191021 |
| Unknown | China national standards | MT | 25520.0 | USD | 20191021 |
| Unknown | China national standards | MT | 25510.0 | USD | 20191021 |
| Unknown | China national standards | MT | 32770.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3500.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3660.0 | USD | 20191021 |
| Unknown | China national standards | MT | 2920.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1670.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3770.0 | USD | 20191021 |
| Unknown | China national standards | MT | 2520.0 | USD | 20191021 |