| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2220.0 | USD | 20181018 |
| Unknown | China national standards | MT | 4430.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2800.0 | USD | 20181018 |
| Unknown | China national standards | MT | 170.0 | USD | 20181018 |
| Unknown | China national standards | MT | 530.0 | USD | 20181018 |
| Unknown | China national standards | MT | 110.0 | USD | 20181018 |
| Unknown | China national standards | MT | 550.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181018 |
| Unknown | China national standards | MT | 360.0 | USD | 20181018 |