| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31880.0 | USD | 20190314 |
| Unknown | China national standards | MT | 8020.0 | USD | 20190314 |
| Unknown | China national standards | MT | 27800.0 | USD | 20190314 |
| Unknown | China national standards | MT | 28160.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1170.0 | USD | 20190313 |
| Unknown | China national standards | MT | 7110.0 | USD | 20190313 |
| Unknown | China national standards | MT | 980.0 | USD | 20190313 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190312 |