| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20171122 |
| Unknown | China national standards | MT | 400.0 | USD | 20171122 |
| Unknown | China national standards | MT | 2310.0 | USD | 20171121 |
| Unknown | China national standards | MT | 500.0 | USD | 20171121 |
| Unknown | China national standards | MT | 380.0 | USD | 20171121 |
| Unknown | China national standards | MT | 2170.0 | USD | 20171121 |
| Unknown | China national standards | MT | 400.0 | USD | 20171121 |
| Unknown | China national standards | MT | 370.0 | USD | 20171121 |
| Unknown | China national standards | MT | 600.0 | USD | 20171121 |
| Unknown | China national standards | MT | 2470.0 | USD | 20171120 |