| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 889.88 | USD | 20251126 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 875.76 | USD | 20251126 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 833.38 | USD | 20251126 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 889.88 | USD | 20251126 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1080.57 | USD | 20251126 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1080.57 | USD | 20251126 |
| PetroChina Kunlun Gas Co., Ltd. Liquefied Gas Daqing Petrochemical Branch | China national standards | MT | 1016.58 | USD | 20251125 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 875.38 | USD | 20251125 |
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 1009.52 | USD | 20251125 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 988.34 | USD | 20251125 |