| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1110.0 | USD | 20200511 |
| Unknown | China national standards | MT | 880.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200511 |
| Unknown | China national standards | MT | 930.0 | USD | 20200511 |
| Unknown | China national standards | MT | 930.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200510 |
| Unknown | China national standards | MT | 130.0 | USD | 20200501 |
| Unknown | China national standards | MT | 140.0 | USD | 20200501 |