| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25260.0 | USD | 20191112 |
| Unknown | China national standards | MT | 24010.0 | USD | 20191112 |
| Unknown | China national standards | MT | 21550.0 | USD | 20191112 |
| Unknown | China national standards | MT | 21140.0 | USD | 20191112 |
| Unknown | China national standards | MT | 25490.0 | USD | 20191112 |
| Unknown | China national standards | MT | 28110.0 | USD | 20191112 |
| Unknown | China national standards | MT | 3500.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2890.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3340.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3540.0 | USD | 20191111 |