Group News

Lefilter held the 100-Day Sprint Mobilization Meeting, all partners gathered to ignite fighting spirit for the year-end target.

Lefilter Shangqiu cracking team completed the 3200km cultural inheritance tour in 8 days. They visited Wang Family Courtyard, Pingyao Ancient City, Yungang Grottoes, grasslands and Genghis Khan Mausoleum. This incentive trip combines culture learning and team inspiration, inheriting corporate spirit...

Lefilter organized a two-day large-scale internal cognitive upgrading training for over 400 partners. This activity focuses on cognitive awakening, mental cultivation and team co-creation, helping the team build unified values and reduce internal friction.

The coalescer cartridges and separator cartridges are widely used in oil & gas industry.

Introduction:LEFILTERUltrafiltration(UF)membranemodulesaremadefromhighpermeability,highmechanicalstr

The externally pressurized hollow fiber ultrafiltration membrane module is one of the traditional superior membrane products of LEFILTER GROUP.

LEFILTER will attend 2025 WETEX EXHIBITION!

LEFILTER will attend ROSGAS 2025 EXHIBITION!

During the processing in the steel industry, a large amount of heat is released, and the cooling system plays a crucial role in this process. To ensure the smooth progress of production, a large quantity of cooling water needs to be circulated to carry away this heat and maintain the normal operatin...

In the aviation field, flight safety has always been of the utmost importance. An essential part of ensuring flight safety is to provide aircraft with clean and impurity-free fuel. During the entire process from the refinery to the aircraft's fuel tank, aviation kerosene will inevitably come into co...