| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12780.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1970.0 | USD | 20200517 |
| Unknown | China national standards | MT | 23620.0 | USD | 20200517 |
| Unknown | China national standards | MT | 480.0 | USD | 20200517 |
| Unknown | China national standards | MT | 13310.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1480.0 | USD | 20200517 |
| Unknown | China national standards | MT | 770.0 | USD | 20200517 |
| Unknown | China national standards | MT | 5690.0 | USD | 20200517 |
| Unknown | China national standards | MT | 72210.0 | USD | 20200517 |
| Unknown | China national standards | MT | 10520.0 | USD | 20200517 |