| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13190.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4200.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4720.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4660.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8630.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 26120.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2640.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5910.0 | USD | 20170101 |
| Unknown | China national standards | MT | 15670.0 | USD | 20170101 |