| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20200301 |
| Unknown | China national standards | MT | 720.0 | USD | 20200301 |
| Unknown | China national standards | MT | 800.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6820.0 | USD | 20200223 |
| Unknown | China national standards | MT | 8120.0 | USD | 20200223 |
| Unknown | China national standards | MT | 6360.0 | USD | 20200223 |
| Unknown | China national standards | MT | 1080.0 | USD | 20200223 |