| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20171221 |
| Unknown | China national standards | MT | 770.0 | USD | 20171221 |
| Unknown | China national standards | MT | 2890.0 | USD | 20171220 |
| Unknown | China national standards | MT | 5220.0 | USD | 20171220 |
| Unknown | China national standards | MT | 6410.0 | USD | 20171220 |
| Unknown | China national standards | MT | 5830.0 | USD | 20171220 |
| Unknown | China national standards | MT | 1080.0 | USD | 20171220 |
| Unknown | China national standards | MT | 770.0 | USD | 20171220 |
| Unknown | China national standards | MT | 850.0 | USD | 20171220 |
| Unknown | China national standards | MT | 1140.0 | USD | 20171220 |