| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 43070.0 | USD | 20180921 |
| Unknown | China national standards | MT | 40290.0 | USD | 20180921 |
| Unknown | China national standards | MT | 35260.0 | USD | 20180921 |
| Unknown | China national standards | MT | 6770.0 | USD | 20180921 |
| Unknown | China national standards | MT | 8780.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180920 |
| Unknown | China national standards | MT | 3290.0 | USD | 20180920 |
| Unknown | China national standards | MT | 5090.0 | USD | 20180920 |
| Unknown | China national standards | MT | 22230.0 | USD | 20180920 |
| Unknown | China national standards | MT | 36130.0 | USD | 20180920 |