| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3980.0 | USD | 20180816 |
| Unknown | China national standards | MT | 4220.0 | USD | 20180816 |
| Unknown | China national standards | MT | 26190.0 | USD | 20180816 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180816 |
| Unknown | China national standards | MT | 5080.0 | USD | 20180816 |
| Unknown | China national standards | MT | 4060.0 | USD | 20180816 |
| Unknown | China national standards | MT | 600.0 | USD | 20180816 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180816 |
| Unknown | China national standards | MT | 5070.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4060.0 | USD | 20180815 |