| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4480.0 | USD | 20190616 |
| Unknown | China national standards | MT | 30860.0 | USD | 20190615 |
| Unknown | China national standards | MT | 24130.0 | USD | 20190615 |
| Unknown | China national standards | MT | 8880.0 | USD | 20190615 |
| Unknown | China national standards | MT | 33280.0 | USD | 20190615 |
| Unknown | China national standards | MT | 39540.0 | USD | 20190615 |
| Unknown | China national standards | MT | 29380.0 | USD | 20190615 |
| Unknown | China national standards | MT | 33010.0 | USD | 20190615 |
| Unknown | China national standards | MT | 26820.0 | USD | 20190615 |
| Unknown | China national standards | MT | 32090.0 | USD | 20190615 |