| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4550.0 | USD | 20180411 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4570.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4190.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180411 |
| Unknown | China national standards | MT | 640.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180411 |
| Unknown | China national standards | MT | 760.0 | USD | 20180411 |
| Unknown | China national standards | MT | 740.0 | USD | 20180411 |