| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23170.0 | USD | 20200522 |
| Unknown | China national standards | MT | 18490.0 | USD | 20200522 |
| Unknown | China national standards | MT | 20020.0 | USD | 20200522 |
| Unknown | China national standards | MT | 22340.0 | USD | 20200522 |
| Unknown | China national standards | MT | 22630.0 | USD | 20200522 |
| Unknown | China national standards | MT | 19850.0 | USD | 20200522 |
| Unknown | China national standards | MT | 20340.0 | USD | 20200522 |
| Unknown | China national standards | MT | 3010.0 | USD | 20200522 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200522 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200521 |