| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3060.0 | USD | 20191111 |
| Unknown | China national standards | MT | 550.0 | USD | 20191111 |
| Unknown | China national standards | MT | 480.0 | USD | 20191111 |
| Unknown | China national standards | MT | 4740.0 | USD | 20191111 |
| Unknown | China national standards | MT | 12640.0 | USD | 20191111 |
| Unknown | China national standards | MT | 5360.0 | USD | 20191111 |
| Unknown | China national standards | MT | 4640.0 | USD | 20191111 |
| Unknown | China national standards | MT | 5690.0 | USD | 20191111 |
| Unknown | China national standards | MT | 6380.0 | USD | 20191111 |