| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20171210 |
| Unknown | China national standards | MT | 410.0 | USD | 20171210 |
| Unknown | China national standards | MT | 600.0 | USD | 20171210 |
| Unknown | China national standards | MT | 400.0 | USD | 20171210 |
| Unknown | China national standards | MT | 70.0 | USD | 20171210 |
| Unknown | China national standards | MT | 410.0 | USD | 20171201 |
| Unknown | China national standards | MT | 480.0 | USD | 20171201 |
| Unknown | China national standards | MT | 410.0 | USD | 20171201 |
| Unknown | China national standards | MT | 530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 410.0 | USD | 20171201 |