Pleated Filter Cartridges
High-Precision Filtration for Critical Processes
PP •GF• PES • PTFE • PVDF•NYLON• MCE
Lenticular Filters
High-Capacity Depth Filtration for Efficient Clarification&Decolorization
Cellulose • Cellulose + DE • Activated Carbon
High Flow Filter Cartridges
High-Performance Alternatives for Demanding Filtration Processes
PALL • 3M • Parker • Drop-In Compatible
SS Filter Housings & Systems
Sanitary, Modular & Customized Filtration Solutions
Single & Multi-Cartridge • Customized Systems
Capsule & Disc Filters
Ready-to-Use Filtration for Small-Batch & Critical Processes
PP • PES • PTFE • Multiple Configurations
COMPLETE LIQUID FILTRATION SOLUTIONS
As a China-based filter cartridge manufacturer and supplier, LOONG delivers reliable liquid filtration solutions for demanding industrial processes, from food and pharmaceuticals to advanced batteries and data center liquid cooling.
Food&Beverage
Reliable liquid filtration solutions for clarification, microbial control, and final product protection across food and beverage production.
Typical Applications：
Wine · Beer · Spirits · Juice · Syrup · Edible Oil
Pharma & Biotech
Engineered filtration solutions for pharmaceutical manufacturing, ensuring product purity, process consistency, and regulatory compliance.
Typical Applications：
API · Injectable Drugs · Oral Liquids · Vaccines · Biologics
Lithium Battery & Copper Foil
Advanced liquid filtration solutions for lithium battery and copper foil manufacturing, helping control particles, purify electrolytes, and protect critical production processes.
Typical Applications：
Copper Foil · Electrolyte · Battery Materials · Separator
WE BUILT FOR RELIABLE FILTRATION
Reliable Performance
Consistent quality from every batch to every project.
Complete Solutions
From filter cartridges and filter elements to fully integrated filtration systems
Application Engineering
Helping optimize your filtration process, not just supplying products.
Global Technical Support
Technical support from selection to production.
LET FILTRATION BEYOND TECH, A BELIEF
Submit Your Detailed Sourcing Request
Low MOQ Support
Factory Direct Pricing
Reply within 2 Hours
Technical Engineering Assistance
