| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22310.0 | USD | 20181201 |
| Unknown | China national standards | MT | 25080.0 | USD | 20181201 |
| Unknown | China national standards | MT | 22670.0 | USD | 20181201 |
| Unknown | China national standards | MT | 23530.0 | USD | 20181201 |
| Unknown | China national standards | MT | 22480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 23440.0 | USD | 20181201 |
| Unknown | China national standards | MT | 22930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 22070.0 | USD | 20181201 |
| Unknown | China national standards | MT | 25470.0 | USD | 20181201 |
| Unknown | China national standards | MT | 23550.0 | USD | 20181201 |