| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5010.0 | USD | 20171201 |
| Unknown | China national standards | MT | 830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4250.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3000.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5460.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9030.0 | USD | 20171201 |