| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1260.0 | USD | 20181019 |
| Unknown | China national standards | MT | 360.0 | USD | 20181019 |
| Unknown | China national standards | MT | 440.0 | USD | 20181019 |
| Unknown | China national standards | MT | 3670.0 | USD | 20181018 |
| Unknown | China national standards | MT | 3020.0 | USD | 20181018 |
| Unknown | China national standards | MT | 510.0 | USD | 20181018 |
| Unknown | China national standards | MT | 640.0 | USD | 20181018 |
| Unknown | China national standards | MT | 30.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1100.0 | USD | 20181017 |