| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1070.0 | USD | 20191201 |
| Unknown | China national standards | MT | 770.0 | USD | 20191201 |
| Unknown | China national standards | MT | 760.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1630.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1020.0 | USD | 20191201 |
| Unknown | China national standards | MT | 790.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2040.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3090.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1130.0 | USD | 20191201 |