| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26250.0 | USD | 20180101 |
| Unknown | China national standards | MT | 30610.0 | USD | 20180101 |
| Unknown | China national standards | MT | 32850.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6580.0 | USD | 20180101 |
| Unknown | China national standards | MT | 15510.0 | USD | 20180101 |
| Unknown | China national standards | MT | 43110.0 | USD | 20180101 |
| Unknown | China national standards | MT | 46620.0 | USD | 20180101 |
| Unknown | China national standards | MT | 100260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4860.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4680.0 | USD | 20180101 |