| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 41250.0 | USD | 20191222 |
| Unknown | China national standards | MT | 2840.0 | USD | 20191222 |
| Unknown | China national standards | MT | 16190.0 | USD | 20191222 |
| Unknown | China national standards | MT | 5340.0 | USD | 20191222 |
| Unknown | China national standards | MT | 19030.0 | USD | 20191222 |
| Unknown | China national standards | MT | 21470.0 | USD | 20191222 |
| Unknown | China national standards | MT | 4830.0 | USD | 20191222 |
| Unknown | China national standards | MT | 2180.0 | USD | 20191222 |
| Unknown | China national standards | MT | 21080.0 | USD | 20191222 |
| Unknown | China national standards | MT | 1970.0 | USD | 20191222 |