| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5500.0 | USD | 20200910 |
| Unknown | China national standards | MT | 13190.0 | USD | 20200910 |
| Unknown | China national standards | MT | 12330.0 | USD | 20200901 |
| Unknown | China national standards | MT | 11030.0 | USD | 20200901 |
| Unknown | China national standards | MT | 4220.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200901 |
| Unknown | China national standards | MT | 5230.0 | USD | 20200901 |
| Unknown | China national standards | MT | 13580.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3820.0 | USD | 20200901 |
| Unknown | China national standards | MT | 4300.0 | USD | 20200901 |