| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7430.0 | USD | 20180420 |
| Unknown | China national standards | MT | 9070.0 | USD | 20180420 |
| Unknown | China national standards | MT | 44560.0 | USD | 20180420 |
| Unknown | China national standards | MT | 11860.0 | USD | 20180420 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180420 |
| Unknown | China national standards | MT | 8460.0 | USD | 20180420 |
| Unknown | China national standards | MT | 2720.0 | USD | 20180420 |
| Unknown | China national standards | MT | 102190.0 | USD | 20180420 |
| Unknown | China national standards | MT | 670.0 | USD | 20180420 |
| Unknown | China national standards | MT | 320.0 | USD | 20180420 |