| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25790.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3830.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7070.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5950.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5140.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11770.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2640.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191201 |
| Unknown | China national standards | MT | 980.0 | USD | 20191201 |