| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4280.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3260.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3160.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1970.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3340.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4930.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1870.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5170.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4210.0 | USD | 20170101 |