| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180118 |
| Unknown | China national standards | MT | 800.0 | USD | 20180118 |
| Unknown | China national standards | MT | 990.0 | USD | 20180118 |
| Unknown | China national standards | MT | 980.0 | USD | 20180118 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180117 |
| Unknown | China national standards | MT | 5260.0 | USD | 20180117 |
| Unknown | China national standards | MT | 6510.0 | USD | 20180117 |
| Unknown | China national standards | MT | 5780.0 | USD | 20180117 |
| Unknown | China national standards | MT | 5900.0 | USD | 20180117 |