| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4280.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9950.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6530.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6470.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6570.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5340.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4280.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4480.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180601 |