| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1790.0 | USD | 20180712 |
| Unknown | China national standards | MT | 260.0 | USD | 20180712 |
| Unknown | China national standards | MT | 240.0 | USD | 20180712 |
| Unknown | China national standards | MT | 240.0 | USD | 20180712 |
| Unknown | China national standards | MT | 240.0 | USD | 20180711 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180711 |
| Unknown | China national standards | MT | 270.0 | USD | 20180711 |
| Unknown | China national standards | MT | 240.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2790.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180711 |