| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3510.0 | USD | 20200510 |
| Unknown | China national standards | MT | 9890.0 | USD | 20200510 |
| Unknown | China national standards | MT | 6280.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3670.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3780.0 | USD | 20200510 |
| Unknown | China national standards | MT | 26210.0 | USD | 20200501 |
| Unknown | China national standards | MT | 24770.0 | USD | 20200501 |
| Unknown | China national standards | MT | 24830.0 | USD | 20200501 |
| Unknown | China national standards | MT | 25340.0 | USD | 20200501 |