| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20200220 |
| Unknown | China national standards | MT | 760.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2190.0 | USD | 20200220 |
| Unknown | China national standards | MT | 4030.0 | USD | 20200220 |
| Unknown | China national standards | MT | 85460.0 | USD | 20200220 |
| Unknown | China national standards | MT | 178840.0 | USD | 20200220 |
| Unknown | China national standards | MT | 10420.0 | USD | 20200220 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200220 |
| Unknown | China national standards | MT | 565020.0 | USD | 20200220 |
| Unknown | China national standards | MT | 16090.0 | USD | 20200219 |