| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6170.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4890.0 | USD | 20180419 |
| Unknown | China national standards | MT | 61900.0 | USD | 20180419 |
| Unknown | China national standards | MT | 161009.98 | USD | 20180419 |
| Unknown | China national standards | MT | 27900.0 | USD | 20180419 |
| Unknown | China national standards | MT | 498390.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180419 |
| Unknown | China national standards | MT | 660.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180419 |