| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20180516 |
| Unknown | China national standards | MT | 560.0 | USD | 20180515 |
| Unknown | China national standards | MT | 490.0 | USD | 20180515 |
| Unknown | China national standards | MT | 8070.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2910.0 | USD | 20180515 |
| Unknown | China national standards | MT | 180.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3560.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2980.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3140.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1290.0 | USD | 20180515 |