| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1720.0 | USD | 20200520 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1850.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200520 |
| Unknown | China national standards | MT | 9220.0 | USD | 20200520 |
| Unknown | China national standards | MT | 100170.0 | USD | 20200520 |
| Unknown | China national standards | MT | 5120.0 | USD | 20200519 |
| Unknown | China national standards | MT | 28270.0 | USD | 20200519 |
| Unknown | China national standards | MT | 8850.0 | USD | 20200519 |
| Unknown | China national standards | MT | 12380.0 | USD | 20200519 |