| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20171214 |
| Unknown | China national standards | MT | 860.0 | USD | 20171214 |
| Unknown | China national standards | MT | 5110.0 | USD | 20171213 |
| Unknown | China national standards | MT | 5650.0 | USD | 20171213 |
| Unknown | China national standards | MT | 900.0 | USD | 20171212 |
| Unknown | China national standards | MT | 5950.0 | USD | 20171212 |
| Unknown | China national standards | MT | 850.0 | USD | 20171212 |
| Unknown | China national standards | MT | 890.0 | USD | 20171211 |
| Unknown | China national standards | MT | 970.0 | USD | 20171211 |
| Unknown | China national standards | MT | 2030.0 | USD | 20171210 |