| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5090.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6090.0 | USD | 20180201 |
| Unknown | China national standards | MT | 26330.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4110.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6690.0 | USD | 20180201 |