| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26070.0 | USD | 20181022 |
| Unknown | China national standards | MT | 23130.0 | USD | 20181022 |
| Unknown | China national standards | MT | 23240.0 | USD | 20181022 |
| Unknown | China national standards | MT | 23880.0 | USD | 20181022 |
| Unknown | China national standards | MT | 22360.0 | USD | 20181022 |
| Unknown | China national standards | MT | 23130.0 | USD | 20181022 |
| Unknown | China national standards | MT | 23430.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3310.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3710.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3760.0 | USD | 20181022 |