| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9100.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3030.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6010.0 | USD | 20180101 |
| Unknown | China national standards | MT | 18590.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4690.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4960.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180101 |
| Unknown | China national standards | MT | 500.0 | USD | 20180101 |