| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2410.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2380.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180323 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180323 |
| Unknown | China national standards | MT | 14970.0 | USD | 20180323 |
| Unknown | China national standards | MT | 17210.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2700.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180322 |