| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20180418 |
| Unknown | China national standards | MT | 6660.0 | USD | 20180418 |
| Unknown | China national standards | MT | 7830.0 | USD | 20180418 |
| Unknown | China national standards | MT | 5010.0 | USD | 20180418 |
| Unknown | China national standards | MT | 3900.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180418 |
| Unknown | China national standards | MT | 370.0 | USD | 20180418 |
| Unknown | China national standards | MT | 250.0 | USD | 20180418 |
| Unknown | China national standards | MT | 70.0 | USD | 20180418 |