| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2770.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20191201 |
| Unknown | China national standards | MT | 40550.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2020.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191201 |
| Unknown | China national standards | MT | 700.0 | USD | 20191201 |
| Unknown | China national standards | MT | 16930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 230.0 | USD | 20191201 |