| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2080.0 | USD | 20200510 |
| Unknown | China national standards | MT | 9940.0 | USD | 20200510 |
| Unknown | China national standards | MT | 960.0 | USD | 20200510 |
| Unknown | China national standards | MT | 120.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3080.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4240.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3360.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2080.0 | USD | 20200501 |
| Unknown | China national standards | MT | 330.0 | USD | 20200501 |
| Unknown | China national standards | MT | 140.0 | USD | 20200501 |