| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25440.0 | USD | 20180414 |
| Unknown | China national standards | MT | 24200.0 | USD | 20180414 |
| Unknown | China national standards | MT | 27330.0 | USD | 20180414 |
| Unknown | China national standards | MT | 26510.0 | USD | 20180414 |
| Unknown | China national standards | MT | 24690.0 | USD | 20180414 |
| Unknown | China national standards | MT | 3770.0 | USD | 20180414 |
| Unknown | China national standards | MT | 4310.0 | USD | 20180414 |
| Unknown | China national standards | MT | 3440.0 | USD | 20180414 |
| Unknown | China national standards | MT | 3900.0 | USD | 20180414 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180414 |