| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 432460.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3180.0 | USD | 20180401 |
| Unknown | China national standards | MT | 7650.0 | USD | 20180401 |
| Unknown | China national standards | MT | 9430.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6690.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11400.0 | USD | 20180401 |
| Unknown | China national standards | MT | 14880.0 | USD | 20180401 |
| Unknown | China national standards | MT | 22580.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180401 |