| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20181112 |
| Unknown | China national standards | MT | 620.0 | USD | 20181112 |
| Unknown | China national standards | MT | 730.0 | USD | 20181112 |
| Unknown | China national standards | MT | 4090.0 | USD | 20181112 |
| Unknown | China national standards | MT | 3980.0 | USD | 20181112 |
| Unknown | China national standards | MT | 4280.0 | USD | 20181112 |
| Unknown | China national standards | MT | 5170.0 | USD | 20181112 |
| Unknown | China national standards | MT | 4630.0 | USD | 20181112 |
| Unknown | China national standards | MT | 570.0 | USD | 20181112 |
| Unknown | China national standards | MT | 690.0 | USD | 20181111 |