| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20180713 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180713 |
| Unknown | China national standards | MT | 220.0 | USD | 20180713 |
| Unknown | China national standards | MT | 210.0 | USD | 20180713 |
| Unknown | China national standards | MT | 190.0 | USD | 20180712 |
| Unknown | China national standards | MT | 650.0 | USD | 20180712 |
| Unknown | China national standards | MT | 200.0 | USD | 20180712 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180712 |