| Vendor | Spec | Unit | Price | Currency | Date | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1015.26 | USD | 20251023 | 
| Lihuayi Group Co., Ltd. | China national standards | MT | 1057.56 | USD | 20251023 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 860.15 | USD | 20251023 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1001.16 | USD | 20251023 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1078.71 | USD | 20251023 | 
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 1128.06 | USD | 20251023 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1015.26 | USD | 20251023 | 
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 1043.46 | USD | 20251023 | 
| China Petroleum and Chemical Co., Ltd., QILU Branch | China national standards | MT | 881.3 | USD | 20251023 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 958.85 | USD | 20251023 |