| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20190322 |
| Unknown | China national standards | MT | 480.0 | USD | 20190322 |
| Unknown | China national standards | MT | 870.0 | USD | 20190322 |
| Unknown | China national standards | MT | 7680.0 | USD | 20190322 |
| Unknown | China national standards | MT | 5450.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4690.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4400.0 | USD | 20190322 |
| Unknown | China national standards | MT | 7210.0 | USD | 20190322 |
| Unknown | China national standards | MT | 3780.0 | USD | 20190322 |
| Unknown | China national standards | MT | 21210.0 | USD | 20190322 |