| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5100.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3440.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5340.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4110.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4800.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180201 |
| Unknown | China national standards | MT | 310.0 | USD | 20180201 |
| Unknown | China national standards | MT | 730.0 | USD | 20180201 |