| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3020.0 | USD | 20181121 |
| Unknown | China national standards | MT | 13010.0 | USD | 20181120 |
| Unknown | China national standards | MT | 21700.0 | USD | 20181120 |
| Unknown | China national standards | MT | 39150.0 | USD | 20181120 |
| Unknown | China national standards | MT | 47380.0 | USD | 20181120 |
| Unknown | China national standards | MT | 18710.0 | USD | 20181120 |
| Unknown | China national standards | MT | 13010.0 | USD | 20181120 |
| Unknown | China national standards | MT | 1180.0 | USD | 20181120 |
| Unknown | China national standards | MT | 440.0 | USD | 20181119 |
| Unknown | China national standards | MT | 47400.0 | USD | 20181119 |