| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1575540.0 | USD | 20180210 |
| Unknown | China national standards | MT | 5140.0 | USD | 20180210 |
| Unknown | China national standards | MT | 220830.0 | USD | 20180210 |
| Unknown | China national standards | MT | 17700.0 | USD | 20180210 |
| Unknown | China national standards | MT | 121670.0 | USD | 20180210 |
| Unknown | China national standards | MT | 5830.0 | USD | 20180210 |
| Unknown | China national standards | MT | 800.0 | USD | 20180210 |
| Unknown | China national standards | MT | 990.0 | USD | 20180210 |
| Unknown | China national standards | MT | 2920.0 | USD | 20180210 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180210 |