| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20171101 |
| Unknown | China national standards | MT | 170.0 | USD | 20171101 |
| Unknown | China national standards | MT | 520.0 | USD | 20171101 |
| Unknown | China national standards | MT | 450.0 | USD | 20171101 |
| Unknown | China national standards | MT | 170.0 | USD | 20171101 |
| Unknown | China national standards | MT | 970.0 | USD | 20171101 |
| Unknown | China national standards | MT | 200.0 | USD | 20171101 |
| Unknown | China national standards | MT | 400.0 | USD | 20171101 |
| Unknown | China national standards | MT | 220.0 | USD | 20171101 |
| Unknown | China national standards | MT | 200.0 | USD | 20171101 |