| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20180501 |
| Unknown | China national standards | MT | 25510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5750.0 | USD | 20180501 |
| Unknown | China national standards | MT | 830.0 | USD | 20180501 |
| Unknown | China national standards | MT | 870.0 | USD | 20180501 |
| Unknown | China national standards | MT | 910.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180501 |
| Unknown | China national standards | MT | 120.0 | USD | 20180501 |
| Unknown | China national standards | MT | 500.0 | USD | 20180501 |
| Unknown | China national standards | MT | 120.0 | USD | 20180501 |