| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 281940.0 | USD | 20190617 |
| Unknown | China national standards | MT | 4980.0 | USD | 20190617 |
| Unknown | China national standards | MT | 14540.0 | USD | 20190617 |
| Unknown | China national standards | MT | 530.0 | USD | 20190617 |
| Unknown | China national standards | MT | 710.0 | USD | 20190617 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190617 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190617 |
| Unknown | China national standards | MT | 4530.0 | USD | 20190617 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190617 |
| Unknown | China national standards | MT | 820.0 | USD | 20190617 |