| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20190313 |
| Unknown | China national standards | MT | 42260.0 | USD | 20190312 |
| Unknown | China national standards | MT | 36310.0 | USD | 20190312 |
| Unknown | China national standards | MT | 270.0 | USD | 20190312 |
| Unknown | China national standards | MT | 24030.0 | USD | 20190312 |
| Unknown | China national standards | MT | 9720.0 | USD | 20190312 |
| Unknown | China national standards | MT | 5090.0 | USD | 20190312 |
| Unknown | China national standards | MT | 10160.0 | USD | 20190312 |
| Unknown | China national standards | MT | 11650.0 | USD | 20190312 |
| Unknown | China national standards | MT | 65100.0 | USD | 20190312 |