| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20170316 |
| Unknown | China national standards | MT | 6270.0 | USD | 20170315 |
| Unknown | China national standards | MT | 4520.0 | USD | 20170315 |
| Unknown | China national standards | MT | 4670.0 | USD | 20170315 |
| Unknown | China national standards | MT | 720.0 | USD | 20170315 |
| Unknown | China national standards | MT | 800.0 | USD | 20170315 |
| Unknown | China national standards | MT | 670.0 | USD | 20170315 |
| Unknown | China national standards | MT | 740.0 | USD | 20170315 |
| Unknown | China national standards | MT | 680.0 | USD | 20170315 |
| Unknown | China national standards | MT | 690.0 | USD | 20170315 |