| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 31290.0 | USD | 20180101 |
| Unknown | China national standards | MT | 21940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 15210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 27370.0 | USD | 20180101 |
| Unknown | China national standards | MT | 18860.0 | USD | 20180101 |
| Unknown | China national standards | MT | 15220.0 | USD | 20180101 |
| Unknown | China national standards | MT | 13140.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 15170.0 | USD | 20180101 |