| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20180322 |
| Unknown | China national standards | MT | 390.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2050.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180321 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180321 |