| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20200521 |
| Unknown | China national standards | MT | 114890.0 | USD | 20200521 |
| Unknown | China national standards | MT | 830.0 | USD | 20200521 |
| Unknown | China national standards | MT | 1390.0 | USD | 20200521 |
| Unknown | China national standards | MT | 740.0 | USD | 20200521 |
| Unknown | China national standards | MT | 1160.0 | USD | 20200521 |
| Unknown | China national standards | MT | 620.0 | USD | 20200521 |
| Unknown | China national standards | MT | 320.0 | USD | 20200521 |
| Unknown | China national standards | MT | 4060.0 | USD | 20200521 |
| Unknown | China national standards | MT | 2410.0 | USD | 20200521 |