| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20190823 |
| Unknown | China national standards | MT | 690.0 | USD | 20190823 |
| Unknown | China national standards | MT | 890.0 | USD | 20190823 |
| Unknown | China national standards | MT | 8380.0 | USD | 20190823 |
| Unknown | China national standards | MT | 8310.0 | USD | 20190823 |
| Unknown | China national standards | MT | 16960.0 | USD | 20190823 |
| Unknown | China national standards | MT | 10580.0 | USD | 20190823 |
| Unknown | China national standards | MT | 3410.0 | USD | 20190823 |
| Unknown | China national standards | MT | 5530.0 | USD | 20190823 |
| Unknown | China national standards | MT | 5240.0 | USD | 20190823 |