| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18720.0 | USD | 20190123 |
| Unknown | China national standards | MT | 7940.0 | USD | 20190123 |
| Unknown | China national standards | MT | 7790.0 | USD | 20190123 |
| Unknown | China national standards | MT | 5330.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1230.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1230.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190123 |
| Unknown | China national standards | MT | 18750.0 | USD | 20190122 |
| Unknown | China national standards | MT | 6880.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1150.0 | USD | 20190122 |