| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9770.0 | USD | 20180620 |
| Unknown | China national standards | MT | 4240.0 | USD | 20180620 |
| Unknown | China national standards | MT | 6800.0 | USD | 20180620 |
| Unknown | China national standards | MT | 5300.0 | USD | 20180620 |
| Unknown | China national standards | MT | 5920.0 | USD | 20180620 |
| Unknown | China national standards | MT | 6410.0 | USD | 20180620 |
| Unknown | China national standards | MT | 4550.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180620 |
| Unknown | China national standards | MT | 810.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180620 |