| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20191122 |
| Unknown | China national standards | MT | 460.0 | USD | 20191122 |
| Unknown | China national standards | MT | 960.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1410.0 | USD | 20191122 |
| Unknown | China national standards | MT | 650.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1010.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191122 |
| Unknown | China national standards | MT | 2040.0 | USD | 20191122 |
| Unknown | China national standards | MT | 410.0 | USD | 20191122 |
| Unknown | China national standards | MT | 130.0 | USD | 20191122 |