| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20200218 |
| Unknown | China national standards | MT | 19580.0 | USD | 20200218 |
| Unknown | China national standards | MT | 18020.0 | USD | 20200217 |
| Unknown | China national standards | MT | 16600.0 | USD | 20200217 |
| Unknown | China national standards | MT | 9670.0 | USD | 20200217 |
| Unknown | China national standards | MT | 18960.0 | USD | 20200217 |
| Unknown | China national standards | MT | 3130.0 | USD | 20200217 |
| Unknown | China national standards | MT | 2820.0 | USD | 20200217 |
| Unknown | China national standards | MT | 17970.0 | USD | 20200216 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200216 |