| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20170317 |
| Unknown | China national standards | MT | 2200.0 | USD | 20170316 |
| Unknown | China national standards | MT | 320.0 | USD | 20170316 |
| Unknown | China national standards | MT | 440.0 | USD | 20170316 |
| Unknown | China national standards | MT | 320.0 | USD | 20170316 |
| Unknown | China national standards | MT | 3050.0 | USD | 20170315 |
| Unknown | China national standards | MT | 460.0 | USD | 20170315 |
| Unknown | China national standards | MT | 440.0 | USD | 20170315 |
| Unknown | China national standards | MT | 440.0 | USD | 20170315 |
| Unknown | China national standards | MT | 2990.0 | USD | 20170314 |