| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 916.4 | USD | 20251021 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 1057.38 | USD | 20251021 |
| PetroChina Kunlun Gas Co., Ltd. Liquefied Gas Daqing Petrochemical Branch | China national standards | MT | 1015.09 | USD | 20251021 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 888.2 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 930.49 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1000.99 | USD | 20251021 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1268.86 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1409.84 | USD | 20251021 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 902.3 | USD | 20251021 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1078.53 | USD | 20251021 |