| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24250.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3640.0 | USD | 20191111 |
| Unknown | China national standards | MT | 4050.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3910.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3660.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3980.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3720.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3910.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3860.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191110 |