| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7910.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180515 |
| Unknown | China national standards | MT | 110320.0 | USD | 20180515 |
| Unknown | China national standards | MT | 720.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180515 |
| Unknown | China national standards | MT | 5980.0 | USD | 20180515 |
| Unknown | China national standards | MT | 820.0 | USD | 20180515 |
| Unknown | China national standards | MT | 320.0 | USD | 20180515 |