A guide for wholesalers to import quality filter cartridges from China, covering supplier selection, compliance, and risk management for a stable supply chain. Read More

This guide compares cartridge and sand filters for industrial use, helping engineers select the optimal filtration system for their needs. Read More

This article introduces the world's top 10 filter cartridge manufacturers of 2026, providing a selection guide for high-precision industrial filtration. Read More

I. Introduction: Membrane Process - The "Underlying Code" of Filtration PerformanceFiltration plays a crucial role in industrial production. This process can protect equipment, ensure product quality, and comply with safety regulations for green production. Consequently, a growing number of industri Read More

I. Introduction: Membrane Process - The "Underlying Code" of Filtration PerformanceFiltration plays a crucial role in industrial production. This process can protect equipment, ensure product quality, and comply with safety regulations for green production. Consequently, a growing number of industri Read More

THE LIMITATIONS OF TRADITIONAL FILTER BAGS:WHY PROCESS UPGRADES ARE CRITICAL?The LOONG FILTRATION’s HFD Series Pleated Filter Bag is engineered for high-standard industrial filtration. It skillfully combines the high flow rate of large-capacity cartridges with the easy installation of traditional fi Read More