| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20200301 |
| Unknown | China national standards | MT | 920.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200301 |
| Unknown | China national standards | MT | 460.0 | USD | 20200301 |
| Unknown | China national standards | MT | 780.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1080.0 | USD | 20200301 |
| Unknown | China national standards | MT | 460.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1280.0 | USD | 20200301 |
| Unknown | China national standards | MT | 980.0 | USD | 20200301 |
| Unknown | China national standards | MT | 940.0 | USD | 20200301 |