| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25620.0 | USD | 20171201 |
| Unknown | China national standards | MT | 28720.0 | USD | 20171201 |
| Unknown | China national standards | MT | 33290.0 | USD | 20171201 |
| Unknown | China national standards | MT | 32080.0 | USD | 20171201 |
| Unknown | China national standards | MT | 31820.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24490.0 | USD | 20171201 |
| Unknown | China national standards | MT | 28720.0 | USD | 20171201 |
| Unknown | China national standards | MT | 31830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 31820.0 | USD | 20171201 |
| Unknown | China national standards | MT | 35790.0 | USD | 20171201 |