| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7940.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5260.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5870.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6570.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6890.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5370.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6970.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6850.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5920.0 | USD | 20180301 |