| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2240.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3060.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2580.0 | USD | 20191201 |