| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180317 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180317 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180317 |
| Unknown | China national standards | MT | 190.0 | USD | 20180317 |
| Unknown | China national standards | MT | 430.0 | USD | 20180316 |
| Unknown | China national standards | MT | 2720.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180315 |
| Unknown | China national standards | MT | 630.0 | USD | 20180315 |
| Unknown | China national standards | MT | 430.0 | USD | 20180315 |