| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18200.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19480.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2650.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19170.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18200.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19480.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19380.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18880.0 | USD | 20200201 |