| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2410.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2760.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2340.0 | USD | 20200321 |
| Unknown | China national standards | MT | 430.0 | USD | 20200321 |
| Unknown | China national standards | MT | 400.0 | USD | 20200321 |
| Unknown | China national standards | MT | 320.0 | USD | 20200321 |
| Unknown | China national standards | MT | 330.0 | USD | 20200321 |
| Unknown | China national standards | MT | 320.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2250.0 | USD | 20200320 |
| Unknown | China national standards | MT | 2520.0 | USD | 20200320 |