| Vendor | Spec | Unit | Price | Currency | Date | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 943.02 | USD | 20251010 | 
| Lihuayi Group Co., Ltd. | China national standards | MT | 950.06 | USD | 20251010 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1076.74 | USD | 20251010 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1076.74 | USD | 20251010 | 
| Shandong Yeyang Chemical Co., Ltd. | China national standards | MT | 1013.4 | USD | 20251010 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 943.02 | USD | 20251010 | 
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 1041.55 | USD | 20251010 | 
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 907.84 | USD | 20251010 | 
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1266.75 | USD | 20251010 | 
| Lihuayi Group Co., Ltd. | China national standards | MT | 1055.62 | USD | 20251010 |