| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2360.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1350.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1940.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191201 |