| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20190712 |
| Unknown | China national standards | MT | 210.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190712 |
| Unknown | China national standards | MT | 510.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190712 |
| Unknown | China national standards | MT | 8920.0 | USD | 20190712 |
| Unknown | China national standards | MT | 8790.0 | USD | 20190712 |
| Unknown | China national standards | MT | 630.0 | USD | 20190712 |