| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200522 |
| Unknown | China national standards | MT | 110.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200522 |
| Unknown | China national standards | MT | 770.0 | USD | 20200522 |
| Unknown | China national standards | MT | 170.0 | USD | 20200522 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200522 |
| Unknown | China national standards | MT | 180.0 | USD | 20200522 |
| Unknown | China national standards | MT | 80.0 | USD | 20200522 |