| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3220.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170401 |
| Unknown | China national standards | MT | 3220.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1990.0 | USD | 20170323 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170321 |
| Unknown | China national standards | MT | 13650.0 | USD | 20170320 |
| Unknown | China national standards | MT | 2110.0 | USD | 20170318 |
| Unknown | China national standards | MT | 2110.0 | USD | 20170315 |
| Unknown | China national standards | MT | 14440.0 | USD | 20170314 |
| Unknown | China national standards | MT | 39410.0 | USD | 20170314 |