| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20190501 |
| Unknown | China national standards | MT | 960.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190501 |
| Unknown | China national standards | MT | 950.0 | USD | 20190501 |
| Unknown | China national standards | MT | 18490.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190501 |
| Unknown | China national standards | MT | 960.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190501 |
| Unknown | China national standards | MT | 950.0 | USD | 20190501 |