| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40480.0 | USD | 20190911 |
| Unknown | China national standards | MT | 11260.0 | USD | 20190911 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190911 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190911 |
| Unknown | China national standards | MT | 9010.0 | USD | 20190911 |
| Unknown | China national standards | MT | 23830.0 | USD | 20190911 |
| Unknown | China national standards | MT | 5870.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3970.0 | USD | 20190911 |
| Unknown | China national standards | MT | 15670.0 | USD | 20190911 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190911 |