| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 63520.0 | USD | 20180101 |
| Unknown | China national standards | MT | 84060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10960.0 | USD | 20180101 |
| Unknown | China national standards | MT | 12310.0 | USD | 20180101 |
| Unknown | China national standards | MT | 12720.0 | USD | 20180101 |
| Unknown | China national standards | MT | 250.0 | USD | 20180101 |
| Unknown | China national standards | MT | 280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 330.0 | USD | 20180101 |