| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5300.0 | USD | 20200320 |
| Unknown | China national standards | MT | 330.0 | USD | 20200320 |
| Unknown | China national standards | MT | 710.0 | USD | 20200320 |
| Unknown | China national standards | MT | 930.0 | USD | 20200320 |
| Unknown | China national standards | MT | 7670.0 | USD | 20200320 |
| Unknown | China national standards | MT | 440.0 | USD | 20200320 |
| Unknown | China national standards | MT | 330.0 | USD | 20200320 |
| Unknown | China national standards | MT | 52780.0 | USD | 20200320 |
| Unknown | China national standards | MT | 2210.0 | USD | 20200319 |
| Unknown | China national standards | MT | 27570.0 | USD | 20200319 |