| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35750.0 | USD | 20191115 |
| Unknown | China national standards | MT | 27110.0 | USD | 20191115 |
| Unknown | China national standards | MT | 24220.0 | USD | 20191115 |
| Unknown | China national standards | MT | 25230.0 | USD | 20191115 |
| Unknown | China national standards | MT | 25740.0 | USD | 20191115 |
| Unknown | China national standards | MT | 14850.0 | USD | 20191115 |
| Unknown | China national standards | MT | 5060.0 | USD | 20191115 |
| Unknown | China national standards | MT | 4040.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3620.0 | USD | 20191114 |
| Unknown | China national standards | MT | 4250.0 | USD | 20191114 |