| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 145120.0 | USD | 20171210 |
| Unknown | China national standards | MT | 145120.0 | USD | 20171210 |
| Unknown | China national standards | MT | 1510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 75210.0 | USD | 20171201 |
| Unknown | China national standards | MT | 22690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3460.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6460.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 22690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1510.0 | USD | 20171201 |