| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 423530.0 | USD | 20201013 |
| Unknown | China national standards | MT | 312780.0 | USD | 20201013 |
| Unknown | China national standards | MT | 3800.0 | USD | 20201013 |
| Unknown | China national standards | MT | 2270.0 | USD | 20201013 |
| Unknown | China national standards | MT | 268360.0 | USD | 20201013 |
| Unknown | China national standards | MT | 24090.0 | USD | 20201013 |
| Unknown | China national standards | MT | 11790.0 | USD | 20201013 |
| Unknown | China national standards | MT | 4030.0 | USD | 20201013 |
| Unknown | China national standards | MT | 1191570.0 | USD | 20201013 |
| Unknown | China national standards | MT | 72980.0 | USD | 20201013 |