| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33990.0 | USD | 20180621 |
| Unknown | China national standards | MT | 29660.0 | USD | 20180621 |
| Unknown | China national standards | MT | 39250.0 | USD | 20180621 |
| Unknown | China national standards | MT | 4720.0 | USD | 20180621 |
| Unknown | China national standards | MT | 4890.0 | USD | 20180621 |
| Unknown | China national standards | MT | 5090.0 | USD | 20180621 |
| Unknown | China national standards | MT | 5410.0 | USD | 20180621 |
| Unknown | China national standards | MT | 34540.0 | USD | 20180620 |
| Unknown | China national standards | MT | 31880.0 | USD | 20180620 |
| Unknown | China national standards | MT | 30630.0 | USD | 20180620 |