| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4590.0 | USD | 20180414 |
| Unknown | China national standards | MT | 2840.0 | USD | 20180414 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180414 |
| Unknown | China national standards | MT | 4770.0 | USD | 20180414 |
| Unknown | China national standards | MT | 33380.0 | USD | 20180413 |
| Unknown | China national standards | MT | 28280.0 | USD | 20180413 |
| Unknown | China national standards | MT | 4680.0 | USD | 20180413 |
| Unknown | China national standards | MT | 4820.0 | USD | 20180413 |
| Unknown | China national standards | MT | 6040.0 | USD | 20180413 |
| Unknown | China national standards | MT | 4610.0 | USD | 20180413 |