| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2480.0 | USD | 20181023 |
| Unknown | China national standards | MT | 8740.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1750.0 | USD | 20181022 |
| Unknown | China national standards | MT | 11460.0 | USD | 20181022 |
| Unknown | China national standards | MT | 2030.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1370.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1370.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3090.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1670.0 | USD | 20181020 |
| Unknown | China national standards | MT | 16990.0 | USD | 20181019 |