| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14080.0 | USD | 20170412 |
| Unknown | China national standards | MT | 2040.0 | USD | 20170411 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170411 |
| Unknown | China national standards | MT | 12490.0 | USD | 20170410 |
| Unknown | China national standards | MT | 11210.0 | USD | 20170410 |
| Unknown | China national standards | MT | 2030.0 | USD | 20170410 |
| Unknown | China national standards | MT | 11210.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2310.0 | USD | 20170401 |
| Unknown | China national standards | MT | 3220.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170401 |