| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3240.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191019 |
| Unknown | China national standards | MT | 10930.0 | USD | 20191019 |
| Unknown | China national standards | MT | 4920.0 | USD | 20191019 |
| Unknown | China national standards | MT | 4190.0 | USD | 20191019 |
| Unknown | China national standards | MT | 2220.0 | USD | 20191019 |
| Unknown | China national standards | MT | 2670.0 | USD | 20191019 |
| Unknown | China national standards | MT | 4280.0 | USD | 20191019 |
| Unknown | China national standards | MT | 7300.0 | USD | 20191018 |
| Unknown | China national standards | MT | 340.0 | USD | 20191018 |