| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20200311 |
| Unknown | China national standards | MT | 110.0 | USD | 20200311 |
| Unknown | China national standards | MT | 80.0 | USD | 20200311 |
| Unknown | China national standards | MT | 90.0 | USD | 20200311 |
| Unknown | China national standards | MT | 5330.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1750.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200311 |
| Unknown | China national standards | MT | 11940.0 | USD | 20200311 |
| Unknown | China national standards | MT | 8680.0 | USD | 20200311 |
| Unknown | China national standards | MT | 630.0 | USD | 20200310 |