| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20191210 |
| Unknown | China national standards | MT | 880.0 | USD | 20191210 |
| Unknown | China national standards | MT | 31580.0 | USD | 20191210 |
| Unknown | China national standards | MT | 5790.0 | USD | 20191210 |
| Unknown | China national standards | MT | 3130.0 | USD | 20191210 |
| Unknown | China national standards | MT | 53930.0 | USD | 20191210 |
| Unknown | China national standards | MT | 69030.0 | USD | 20191210 |
| Unknown | China national standards | MT | 15320.0 | USD | 20191210 |
| Unknown | China national standards | MT | 910.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191210 |