| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180501 |
| Unknown | China national standards | MT | 870.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180501 |
| Unknown | China national standards | MT | 980.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180501 |