| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2770.0 | USD | 20200201 |
| Unknown | China national standards | MT | 670.0 | USD | 20200201 |
| Unknown | China national standards | MT | 780.0 | USD | 20200201 |
| Unknown | China national standards | MT | 320.0 | USD | 20200201 |
| Unknown | China national standards | MT | 700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1390.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200201 |
| Unknown | China national standards | MT | 710.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1390.0 | USD | 20200201 |