| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9950.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4760.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5190.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4760.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5260.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6510.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4900.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5390.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180601 |