| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2080.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2410.0 | 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 | 1990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2400.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1910.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2140.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2020.0 | USD | 20191201 |