| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20200310 |
| Unknown | China national standards | MT | 330.0 | USD | 20200310 |
| Unknown | China national standards | MT | 110.0 | USD | 20200310 |
| Unknown | China national standards | MT | 120.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1820.0 | USD | 20200310 |
| Unknown | China national standards | MT | 370.0 | USD | 20200310 |
| Unknown | China national standards | MT | 2380.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200301 |