| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5050.0 | USD | 20180114 |
| Unknown | China national standards | MT | 5090.0 | USD | 20180114 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180114 |
| Unknown | China national standards | MT | 720.0 | USD | 20180114 |
| Unknown | China national standards | MT | 440.0 | USD | 20180114 |
| Unknown | China national standards | MT | 4240.0 | USD | 20180113 |
| Unknown | China national standards | MT | 4720.0 | USD | 20180113 |
| Unknown | China national standards | MT | 640.0 | USD | 20180113 |
| Unknown | China national standards | MT | 710.0 | USD | 20180113 |
| Unknown | China national standards | MT | 4370.0 | USD | 20180112 |