| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 117850.0 | USD | 20170101 |
| Unknown | China national standards | MT | 64900.0 | USD | 20170101 |
| Unknown | China national standards | MT | 430.0 | USD | 20170101 |
| Unknown | China national standards | MT | 600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 250.0 | USD | 20170101 |
| Unknown | China national standards | MT | 300.0 | USD | 20170101 |
| Unknown | China national standards | MT | 740.0 | USD | 20170101 |
| Unknown | China national standards | MT | 390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 780.0 | USD | 20170101 |