| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20190623 |
| Unknown | China national standards | MT | 610.0 | USD | 20190623 |
| Unknown | China national standards | MT | 670.0 | USD | 20190623 |
| Unknown | China national standards | MT | 6740.0 | USD | 20190622 |
| Unknown | China national standards | MT | 3850.0 | USD | 20190622 |
| Unknown | China national standards | MT | 3360.0 | USD | 20190622 |
| Unknown | China national standards | MT | 4810.0 | USD | 20190622 |
| Unknown | China national standards | MT | 840.0 | USD | 20190622 |
| Unknown | China national standards | MT | 580.0 | USD | 20190622 |
| Unknown | China national standards | MT | 680.0 | USD | 20190622 |