| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4210.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6600.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4480.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5610.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180201 |
| Unknown | China national standards | MT | 760.0 | USD | 20180201 |
| Unknown | China national standards | MT | 670.0 | USD | 20180201 |
| Unknown | China national standards | MT | 850.0 | USD | 20180201 |
| Unknown | China national standards | MT | 700.0 | USD | 20180201 |