| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20170410 |
| Unknown | China national standards | MT | 4810.0 | USD | 20170410 |
| Unknown | China national standards | MT | 5130.0 | USD | 20170401 |
| Unknown | China national standards | MT | 4360.0 | USD | 20170401 |
| Unknown | China national standards | MT | 22200.0 | USD | 20170401 |
| Unknown | China national standards | MT | 3410.0 | USD | 20170401 |
| Unknown | China national standards | MT | 4310.0 | USD | 20170401 |
| Unknown | China national standards | MT | 6660.0 | USD | 20170401 |
| Unknown | China national standards | MT | 5470.0 | USD | 20170401 |
| Unknown | China national standards | MT | 19640.0 | USD | 20170401 |