| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20171210 |
| Unknown | China national standards | MT | 840.0 | USD | 20171210 |
| Unknown | China national standards | MT | 2090.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1990.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2450.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2110.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2410.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2140.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2090.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1930.0 | USD | 20171201 |