| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28420.0 | USD | 20190514 |
| Unknown | China national standards | MT | 37380.0 | USD | 20190514 |
| Unknown | China national standards | MT | 25230.0 | USD | 20190514 |
| Unknown | China national standards | MT | 25230.0 | USD | 20190514 |
| Unknown | China national standards | MT | 30690.0 | USD | 20190514 |
| Unknown | China national standards | MT | 4450.0 | USD | 20190514 |
| Unknown | China national standards | MT | 4180.0 | USD | 20190514 |
| Unknown | China national standards | MT | 3670.0 | USD | 20190513 |
| Unknown | China national standards | MT | 4490.0 | USD | 20190513 |
| Unknown | China national standards | MT | 28310.0 | USD | 20190513 |