| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1380.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180321 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180321 |
| Unknown | China national standards | MT | 5700.0 | USD | 20180321 |
| Unknown | China national standards | MT | 29510.0 | USD | 20180320 |
| Unknown | China national standards | MT | 32760.0 | USD | 20180320 |
| Unknown | China national standards | MT | 17060.0 | USD | 20180320 |
| Unknown | China national standards | MT | 11510.0 | USD | 20180320 |