| Vendor | Spec | Unit | Price | Currency | Date |
| Yushu Bioenergy | China national standards | MT | 815.91 | USD | 20260423 |
| Yushu Bioenergy | China national standards | MT | 815.91 | USD | 20260422 |
| Yushu Bioenergy | China national standards | MT | 816.4 | USD | 20260421 |
| Yushu Bioenergy | China national standards | MT | 815.76 | USD | 20260420 |
| Yushu Bioenergy | China national standards | MT | 816.06 | USD | 20260417 |
| Yushu Bioenergy | China national standards | MT | 816.14 | USD | 20260416 |
| Yushu Bioenergy | China national standards | MT | USD | 20260415 | |
| Yushu Bioenergy | China national standards | MT | USD | 20260414 | |
| Yushu Bioenergy | China national standards | MT | USD | 20260413 | |
| Yushu Bioenergy | China national standards | MT | USD | 20260410 |