| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 590.0 | USD | 20171201 |
| Unknown | China national standards | MT | 820.0 | USD | 20171201 |
| Unknown | China national standards | MT | 860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 680.0 | USD | 20171201 |
| Unknown | China national standards | MT | 730.0 | USD | 20171201 |
| Unknown | China national standards | MT | 700.0 | USD | 20171201 |
| Unknown | China national standards | MT | 400.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2930.0 | USD | 20171201 |
| Unknown | China national standards | MT | 690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 740.0 | USD | 20171201 |