| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20200218 |
| Unknown | China national standards | MT | 4670.0 | USD | 20200218 |
| Unknown | China national standards | MT | 60.0 | USD | 20200218 |
| Unknown | China national standards | MT | 450.0 | USD | 20200218 |
| Unknown | China national standards | MT | 650.0 | USD | 20200218 |
| Unknown | China national standards | MT | 430.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2770.0 | USD | 20200217 |
| Unknown | China national standards | MT | 60.0 | USD | 20200217 |
| Unknown | China national standards | MT | 980.0 | USD | 20200217 |
| Unknown | China national standards | MT | 2420.0 | USD | 20200217 |