| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4180.0 | USD | 20181116 |
| Unknown | China national standards | MT | 4050.0 | USD | 20181116 |
| Unknown | China national standards | MT | 4180.0 | USD | 20181116 |
| Unknown | China national standards | MT | 4120.0 | USD | 20181116 |
| Unknown | China national standards | MT | 5020.0 | USD | 20181116 |
| Unknown | China national standards | MT | 810.0 | USD | 20181116 |
| Unknown | China national standards | MT | 620.0 | USD | 20181115 |
| Unknown | China national standards | MT | 4160.0 | USD | 20181115 |
| Unknown | China national standards | MT | 4170.0 | USD | 20181115 |
| Unknown | China national standards | MT | 4480.0 | USD | 20181115 |