| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20171217 |
| Unknown | China national standards | MT | 14760.0 | USD | 20171217 |
| Unknown | China national standards | MT | 4960.0 | USD | 20171217 |
| Unknown | China national standards | MT | 2220.0 | USD | 20171216 |
| Unknown | China national standards | MT | 2230.0 | USD | 20171216 |
| Unknown | China national standards | MT | 460.0 | USD | 20171216 |
| Unknown | China national standards | MT | 1650.0 | USD | 20171216 |
| Unknown | China national standards | MT | 220.0 | USD | 20171216 |
| Unknown | China national standards | MT | 1430.0 | USD | 20171215 |
| Unknown | China national standards | MT | 4030.0 | USD | 20171214 |