| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7360.0 | USD | 20180601 |
| Unknown | China national standards | MT | 213370.0 | USD | 20180601 |
| Unknown | China national standards | MT | 50820.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4210.0 | USD | 20180601 |
| Unknown | China national standards | MT | 36610.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6240.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180601 |