| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18810.0 | USD | 20171201 |
| Unknown | China national standards | MT | 200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20171201 |
| Unknown | China national standards | MT | 100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 220.0 | USD | 20171201 |
| Unknown | China national standards | MT | 60.0 | USD | 20171201 |
| Unknown | China national standards | MT | 220.0 | USD | 20171201 |