| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20171210 |
| Unknown | China national standards | MT | 660.0 | USD | 20171210 |
| Unknown | China national standards | MT | 220.0 | USD | 20171210 |
| Unknown | China national standards | MT | 200.0 | USD | 20171210 |
| Unknown | China national standards | MT | 820.0 | USD | 20171210 |
| Unknown | China national standards | MT | 820.0 | USD | 20171210 |
| Unknown | China national standards | MT | 6000.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171201 |
| Unknown | China national standards | MT | 760.0 | USD | 20171201 |