| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7620.0 | USD | 20180122 |
| Unknown | China national standards | MT | 4500.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180122 |
| Unknown | China national standards | MT | 710.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180122 |