| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11740.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4770.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7340.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3550.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5670.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6110.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12640.0 | USD | 20171201 |