| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30500.0 | USD | 20180201 |
| Unknown | China national standards | MT | 31080.0 | USD | 20180201 |
| Unknown | China national standards | MT | 33470.0 | USD | 20180201 |
| Unknown | China national standards | MT | 23900.0 | USD | 20180201 |
| Unknown | China national standards | MT | 40590.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6220.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3710.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4590.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5870.0 | USD | 20180201 |