| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 36900.0 | USD | 20180101 |
| Unknown | China national standards | MT | 64460.0 | USD | 20180101 |
| Unknown | China national standards | MT | 37410.0 | USD | 20180101 |
| Unknown | China national standards | MT | 54100.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 34850.0 | USD | 20180101 |
| Unknown | China national standards | MT | 33580.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180101 |
| Unknown | China national standards | MT | 42740.0 | USD | 20180101 |