| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180101 |
| Unknown | China national standards | MT | 770.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180101 |