| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2030.0 | USD | 20180716 |
| Unknown | China national standards | MT | 250.0 | USD | 20180716 |
| Unknown | China national standards | MT | 800.0 | USD | 20180716 |
| Unknown | China national standards | MT | 240.0 | USD | 20180715 |
| Unknown | China national standards | MT | 300.0 | USD | 20180715 |
| Unknown | China national standards | MT | 230.0 | USD | 20180715 |
| Unknown | China national standards | MT | 230.0 | USD | 20180715 |
| Unknown | China national standards | MT | 410.0 | USD | 20180715 |
| Unknown | China national standards | MT | 370.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180715 |