| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27800.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 13210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11550.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5220.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180101 |
| Unknown | China national standards | MT | 17620.0 | USD | 20180101 |