| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9730.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11770.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9500.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16530.0 | USD | 20191101 |
| Unknown | China national standards | MT | 10370.0 | USD | 20191101 |
| Unknown | China national standards | MT | 10960.0 | USD | 20191101 |
| Unknown | China national standards | MT | 31490.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8910.0 | USD | 20191101 |