| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4150.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3770.0 | USD | 20180401 |
| Unknown | China national standards | MT | 34080.0 | USD | 20180401 |
| Unknown | China national standards | MT | 44430.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3540.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4840.0 | USD | 20180401 |