| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2420.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 810.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 860.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6030.0 | USD | 20180101 |