| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3600.0 | USD | 20191112 |
| Unknown | China national standards | MT | 3270.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191111 |
| Unknown | China national standards | MT | 2860.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3600.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3590.0 | USD | 20191111 |
| Unknown | China national standards | MT | 20970.0 | USD | 20191111 |
| Unknown | China national standards | MT | 20230.0 | USD | 20191111 |
| Unknown | China national standards | MT | 22380.0 | USD | 20191111 |
| Unknown | China national standards | MT | 21040.0 | USD | 20191111 |