| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14560.0 | USD | 20180515 |
| Unknown | China national standards | MT | 6310.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180515 |
| Unknown | China national standards | MT | 25980.0 | USD | 20180515 |
| Unknown | China national standards | MT | 8040.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180515 |
| Unknown | China national standards | MT | 690.0 | USD | 20180515 |
| Unknown | China national standards | MT | 131410.0 | USD | 20180515 |
| Unknown | China national standards | MT | 70600.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180515 |