| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2930.0 | USD | 20191112 |
| Unknown | China national standards | MT | 3150.0 | USD | 20191112 |
| Unknown | China national standards | MT | 3060.0 | USD | 20191112 |
| Unknown | China national standards | MT | 480.0 | USD | 20191112 |
| Unknown | China national standards | MT | 500.0 | USD | 20191112 |
| Unknown | China national standards | MT | 800.0 | USD | 20191111 |
| Unknown | China national standards | MT | 450.0 | USD | 20191111 |
| Unknown | China national standards | MT | 550.0 | USD | 20191111 |
| Unknown | China national standards | MT | 510.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3440.0 | USD | 20191111 |