| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4010.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2460.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2750.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6080.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180101 |