| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2750.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2910.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2720.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2910.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3100.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180301 |
| Unknown | China national standards | MT | 430.0 | USD | 20180301 |
| Unknown | China national standards | MT | 580.0 | USD | 20180301 |