| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3110.0 | USD | 20180714 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180714 |
| Unknown | China national standards | MT | 5460.0 | USD | 20180714 |
| Unknown | China national standards | MT | 240.0 | USD | 20180714 |
| Unknown | China national standards | MT | 3290.0 | USD | 20180713 |
| Unknown | China national standards | MT | 3110.0 | USD | 20180713 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180713 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180713 |
| Unknown | China national standards | MT | 5970.0 | USD | 20180713 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180713 |