| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2930.0 | USD | 20190623 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190623 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190623 |
| Unknown | China national standards | MT | 730.0 | USD | 20190623 |
| Unknown | China national standards | MT | 2960.0 | USD | 20190623 |
| Unknown | China national standards | MT | 3110.0 | USD | 20190623 |
| Unknown | China national standards | MT | 460.0 | USD | 20190623 |
| Unknown | China national standards | MT | 3140.0 | USD | 20190622 |
| Unknown | China national standards | MT | 2810.0 | USD | 20190622 |
| Unknown | China national standards | MT | 3290.0 | USD | 20190622 |