| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6590.0 | USD | 20200223 |
| Unknown | China national standards | MT | 8420.0 | USD | 20200223 |
| Unknown | China national standards | MT | 220.0 | USD | 20200223 |
| Unknown | China national standards | MT | 710.0 | USD | 20200223 |
| Unknown | China national standards | MT | 4460.0 | USD | 20200222 |
| Unknown | China national standards | MT | 5410.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200222 |
| Unknown | China national standards | MT | 5080.0 | USD | 20200222 |
| Unknown | China national standards | MT | 4690.0 | USD | 20200222 |
| Unknown | China national standards | MT | 730.0 | USD | 20200222 |