| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6610.0 | USD | 20180815 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180815 |
| Unknown | China national standards | MT | 6610.0 | USD | 20180815 |
| Unknown | China national standards | MT | 10220.0 | USD | 20180815 |
| Unknown | China national standards | MT | 7050.0 | USD | 20180815 |
| Unknown | China national standards | MT | 6200.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3720.0 | USD | 20180815 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180815 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180815 |
| Unknown | China national standards | MT | 210.0 | USD | 20180815 |