| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6180.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3180.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3230.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3060.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 25110.0 | USD | 20191101 |