| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2690.0 | USD | 20180122 |
| Unknown | China national standards | MT | 19610.0 | USD | 20180122 |
| Unknown | China national standards | MT | 16890.0 | USD | 20180122 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180122 |
| Unknown | China national standards | MT | 780.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180122 |
| Unknown | China national standards | MT | 330.0 | USD | 20180122 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180122 |
| Unknown | China national standards | MT | 350.0 | USD | 20180122 |
| Unknown | China national standards | MT | 7750.0 | USD | 20180121 |