| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20171201 |
| Unknown | China national standards | MT | 810.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1500.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 620.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20171201 |
| Unknown | China national standards | MT | 830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 820.0 | USD | 20171201 |