| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20191210 |
| Unknown | China national standards | MT | 800.0 | USD | 20191210 |
| Unknown | China national standards | MT | 400.0 | USD | 20191210 |
| Unknown | China national standards | MT | 490.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1380.0 | USD | 20191210 |
| Unknown | China national standards | MT | 740.0 | USD | 20191210 |
| Unknown | China national standards | MT | 430.0 | USD | 20191210 |
| Unknown | China national standards | MT | 530.0 | USD | 20191210 |
| Unknown | China national standards | MT | 410.0 | USD | 20191210 |
| Unknown | China national standards | MT | 380.0 | USD | 20191210 |