| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20191112 |
| Unknown | China national standards | MT | 950.0 | USD | 20191112 |
| Unknown | China national standards | MT | 730.0 | USD | 20191112 |
| Unknown | China national standards | MT | 260.0 | USD | 20191112 |
| Unknown | China national standards | MT | 690.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2070.0 | USD | 20191112 |
| Unknown | China national standards | MT | 250.0 | USD | 20191111 |
| Unknown | China national standards | MT | 280.0 | USD | 20191111 |
| Unknown | China national standards | MT | 710.0 | USD | 20191111 |
| Unknown | China national standards | MT | 200.0 | USD | 20191111 |