| Vendor | Spec | Unit | Price | Currency | Date | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 999.32 | USD | 20251010 | 
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 914.87 | USD | 20251010 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 943.02 | USD | 20251010 | 
| Lihuayi Group Co., Ltd. | China national standards | MT | 928.95 | USD | 20251010 | 
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1266.75 | USD | 20251010 | 
| Shandong Zhihengda Import and Export Co., Ltd. | China national standards | MT | 1048.59 | USD | 20251010 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 914.87 | USD | 20251010 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1013.4 | USD | 20251010 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 928.95 | USD | 20251010 | 
| PetroChina Kunlun Gas Co., Ltd. Liquefied Gas Daqing Petrochemical Branch | China national standards | MT | 1013.4 | USD | 20251010 |