| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180601 |
| Unknown | China national standards | MT | 200.0 | USD | 20180601 |
| Unknown | China national standards | MT | 530.0 | USD | 20180601 |
| Unknown | China national standards | MT | 240.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180601 |
| Unknown | China national standards | MT | 360.0 | USD | 20180601 |
| Unknown | China national standards | MT | 270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 170.0 | USD | 20180601 |