| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24270.0 | USD | 20191212 |
| Unknown | China national standards | MT | 20150.0 | USD | 20191212 |
| Unknown | China national standards | MT | 22880.0 | USD | 20191212 |
| Unknown | China national standards | MT | 23770.0 | USD | 20191212 |
| Unknown | China national standards | MT | 3380.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2910.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2870.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1860.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2910.0 | USD | 20191212 |
| Unknown | China national standards | MT | 24630.0 | USD | 20191211 |