| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20180819 |
| Unknown | China national standards | MT | 210.0 | USD | 20180819 |
| Unknown | China national standards | MT | 390.0 | USD | 20180819 |
| Unknown | China national standards | MT | 380.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180818 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180818 |
| Unknown | China national standards | MT | 11590.0 | USD | 20180818 |
| Unknown | China national standards | MT | 2390.0 | USD | 20180818 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180818 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180818 |