| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20191023 |
| Unknown | China national standards | MT | 720.0 | USD | 20191023 |
| Unknown | China national standards | MT | 710.0 | USD | 20191023 |
| Unknown | China national standards | MT | 13210.0 | USD | 20191022 |
| Unknown | China national standards | MT | 2610.0 | USD | 20191022 |
| Unknown | China national standards | MT | 4700.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191022 |
| Unknown | China national standards | MT | 7310.0 | USD | 20191022 |
| Unknown | China national standards | MT | 10950.0 | USD | 20191022 |
| Unknown | China national standards | MT | 12120.0 | USD | 20191022 |