| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5040.0 | USD | 20180922 |
| Unknown | China national standards | MT | 930.0 | USD | 20180922 |
| Unknown | China national standards | MT | 2830.0 | USD | 20180921 |
| Unknown | China national standards | MT | 610.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180921 |
| Unknown | China national standards | MT | 950.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5590.0 | USD | 20180921 |
| Unknown | China national standards | MT | 8700.0 | USD | 20180921 |
| Unknown | China national standards | MT | 12090.0 | USD | 20180921 |
| Unknown | China national standards | MT | 6890.0 | USD | 20180921 |