| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20180611 |
| Unknown | China national standards | MT | 130.0 | USD | 20180611 |
| Unknown | China national standards | MT | 5700.0 | USD | 20180610 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180610 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180610 |
| Unknown | China national standards | MT | 3330.0 | USD | 20180610 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180610 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180610 |
| Unknown | China national standards | MT | 5900.0 | USD | 20180610 |
| Unknown | China national standards | MT | 7780.0 | USD | 20180610 |