| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20180312 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180311 |
| Unknown | China national standards | MT | 13930.0 | USD | 20180311 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180301 |
| Unknown | China national standards | MT | 14950.0 | USD | 20180301 |
| Unknown | China national standards | MT | 14930.0 | USD | 20180301 |
| Unknown | China national standards | MT | 16020.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180301 |
| Unknown | China national standards | MT | 790.0 | USD | 20180301 |