| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3460.0 | USD | 20181023 |
| Unknown | China national standards | MT | 4480.0 | USD | 20181023 |
| Unknown | China national standards | MT | 28500.0 | USD | 20181022 |
| Unknown | China national standards | MT | 28310.0 | USD | 20181022 |
| Unknown | China national standards | MT | 16670.0 | USD | 20181022 |
| Unknown | China national standards | MT | 32160.0 | USD | 20181022 |
| Unknown | China national standards | MT | 29020.0 | USD | 20181022 |
| Unknown | China national standards | MT | 6190.0 | USD | 20181022 |
| Unknown | China national standards | MT | 35170.0 | USD | 20181021 |
| Unknown | China national standards | MT | 34590.0 | USD | 20181021 |