| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4590.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3940.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4830.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4820.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4200.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4190.0 | USD | 20180301 |