| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180715 |
| Unknown | China national standards | MT | 970.0 | USD | 20180715 |
| Unknown | China national standards | MT | 4070.0 | USD | 20180715 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180715 |
| Unknown | China national standards | MT | 6000.0 | USD | 20180715 |
| Unknown | China national standards | MT | 790.0 | USD | 20180715 |
| Unknown | China national standards | MT | 790.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180714 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180714 |