| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2250.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6000.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20200.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5160.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180101 |