| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24490.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25790.0 | USD | 20180101 |
| Unknown | China national standards | MT | 24470.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20220.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25000.0 | USD | 20180101 |
| Unknown | China national standards | MT | 26130.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25350.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25130.0 | USD | 20180101 |
| Unknown | China national standards | MT | 21000.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25590.0 | USD | 20180101 |