| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2310.0 | USD | 20181018 |
| Unknown | China national standards | MT | 38850.0 | USD | 20181018 |
| Unknown | China national standards | MT | 40950.0 | USD | 20181018 |
| Unknown | China national standards | MT | 80.0 | USD | 20181018 |
| Unknown | China national standards | MT | 580.0 | USD | 20181018 |
| Unknown | China national standards | MT | 320.0 | USD | 20181018 |
| Unknown | China national standards | MT | 46940.0 | USD | 20181018 |
| Unknown | China national standards | MT | 12550.0 | USD | 20181017 |
| Unknown | China national standards | MT | 4200.0 | USD | 20181017 |