| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1080.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1050.0 | USD | 20170101 |
| Unknown | China national standards | MT | 30.0 | USD | 20170101 |
| Unknown | China national standards | MT | 750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 810.0 | USD | 20170101 |
| Unknown | China national standards | MT | 770.0 | USD | 20170101 |
| Unknown | China national standards | MT | 820.0 | USD | 20170101 |
| Unknown | China national standards | MT | 900.0 | USD | 20170101 |
| Unknown | China national standards | MT | 880.0 | USD | 20170101 |