| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21610.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6910.0 | USD | 20191101 |
| Unknown | China national standards | MT | 12860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 68140.0 | USD | 20191101 |
| Unknown | China national standards | MT | 22470.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9260.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8260.0 | USD | 20191101 |
| Unknown | China national standards | MT | 21610.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15160.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191101 |