| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2310.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180601 |
| Unknown | China national standards | MT | 740.0 | USD | 20180601 |
| Unknown | China national standards | MT | 640.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4580.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4530.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5210.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5730.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6240.0 | USD | 20180601 |