| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 62180.0 | USD | 20180701 |
| Unknown | China national standards | MT | 33820.0 | USD | 20180701 |
| Unknown | China national standards | MT | 31770.0 | USD | 20180701 |
| Unknown | China national standards | MT | 30160.0 | USD | 20180701 |
| Unknown | China national standards | MT | 38280.0 | USD | 20180701 |
| Unknown | China national standards | MT | 58780.0 | USD | 20180701 |
| Unknown | China national standards | MT | 29870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 31240.0 | USD | 20180701 |
| Unknown | China national standards | MT | 31390.0 | USD | 20180701 |
| Unknown | China national standards | MT | 32210.0 | USD | 20180701 |