| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21950.0 | USD | 20190212 |
| Unknown | China national standards | MT | 22350.0 | USD | 20190212 |
| Unknown | China national standards | MT | 24830.0 | USD | 20190212 |
| Unknown | China national standards | MT | 21830.0 | USD | 20190212 |
| Unknown | China national standards | MT | 3250.0 | USD | 20190212 |
| Unknown | China national standards | MT | 3690.0 | USD | 20190212 |
| Unknown | China national standards | MT | 3280.0 | USD | 20190212 |
| Unknown | China national standards | MT | 3600.0 | USD | 20190212 |
| Unknown | China national standards | MT | 3670.0 | USD | 20190212 |
| Unknown | China national standards | MT | 3390.0 | USD | 20190212 |