| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20200518 |
| Unknown | China national standards | MT | 770.0 | USD | 20200518 |
| Unknown | China national standards | MT | 570.0 | USD | 20200518 |
| Unknown | China national standards | MT | 730.0 | USD | 20200518 |
| Unknown | China national standards | MT | 370.0 | USD | 20200518 |
| Unknown | China national standards | MT | 200.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200517 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200517 |
| Unknown | China national standards | MT | 160.0 | USD | 20200517 |
| Unknown | China national standards | MT | 180.0 | USD | 20200517 |