| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2640.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2590.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200421 |
| Unknown | China national standards | MT | 18670.0 | USD | 20200420 |
| Unknown | China national standards | MT | 20400.0 | USD | 20200420 |
| Unknown | China national standards | MT | 22480.0 | USD | 20200420 |
| Unknown | China national standards | MT | 20890.0 | USD | 20200420 |
| Unknown | China national standards | MT | 19030.0 | USD | 20200420 |
| Unknown | China national standards | MT | 20390.0 | USD | 20200420 |