| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19100.0 | USD | 20200312 |
| Unknown | China national standards | MT | 18850.0 | USD | 20200312 |
| Unknown | China national standards | MT | 19330.0 | USD | 20200312 |
| Unknown | China national standards | MT | 20380.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3770.0 | USD | 20200312 |
| Unknown | China national standards | MT | 2920.0 | USD | 20200312 |
| Unknown | China national standards | MT | 2750.0 | USD | 20200312 |
| Unknown | China national standards | MT | 2530.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200312 |
| Unknown | China national standards | MT | 2810.0 | USD | 20200312 |