LSX Filter is a professional manufacturer focused on industrial filter production, replacement supply, and custom filter solutions.
Operated by Lishengxuan Filtration Equipment Co., Ltd., LSX Filter was established in 1996 and has built its business around the production and supply of industrial filters for domestic and overseas customers. Our main products include hydraulic filters, fuel filters, oil filters, air filters, oil air separators, and oil water separators, serving industrial, heavy-duty, and equipment parts applications.
With years of manufacturing experience, LSX Filter supports distributors, importers, wholesalers, and OEM buyers with replacement filters, OEM/ODM production, and custom development based on samples, drawings, and OEM numbers. We focus on stable quality, practical product coverage, and dependable long-term cooperation for customers seeking a reliable manufacturing partner.
Headquarters
Lincheng Industrial Park, Niutuo Hot Spring Area Gu’an County, Langfang, Hebei, China
📍Gu’an County, Langfang, Hebei, China
Distributors
Serving distributors and wholesale buyers seeking stable filter supply, practical model coverage, and long-term manufacturing support for industrial and aftermarket markets.
Primary Focus
Bulk Filter Supply
Target Markets
Industrial & Aftermarket Distribution
Importers
Supporting importers and equipment parts buyers with replacement filters, OEM number matching, and flexible sourcing solutions for different machinery and system applications.
Primary Focus
Replacement Filter Sourcing
Target Markets
Global Equipment Parts Markets
OEM / ODM Buyers
Working with custom project buyers who need sample-based development, drawing-based production, and practical manufacturing support for replacement and custom filter applications.
Primary Focus
Custom Filter Development
Target Markets
OEM & Private Label Projects
Our Commitment
Since 1996, LSX Filter has focused on manufacturing and supplying industrial filters for replacement, wholesale, and custom production needs. From early filter element processing to today’s broader support for global buyers, our growth has been built on practical manufacturing experience, steady capability development, and long-term commitment to product quality.
As a factory-based supplier, we understand that industrial buyers value more than just product availability. They need stable quality, reliable lead times, flexible customisation, and clear communication throughout the cooperation process. That is why we continue to improve our production capabilities, replacement-matching support, and OEM/ODM services for customers across different markets.
At LSX Filter, we believe long-term cooperation starts with dependable products and practical service. Whether the requirement is for standard replacement filters, sample-based development, or OEM number matching, we are committed to supporting our customers with consistent manufacturing and reliable supply.
“Built on manufacturing experience, driven by reliable supply, and focused on long-term cooperation.”
Our Journey
Milestones that shaped our company and the industry
Company Founded
Started with filter element processing, production, and sales.
Manufacturing Capacity Expanded
Expanded workshop operations and improved production capability for more filter models.
Second Generation Joined Management
The second generation began participating in production, sales, export business, and technical support.
Export Business Started
Began serving overseas customers with replacement and wholesale filter supply.
OEM & Custom Support Strengthened
Expanded support for sample-based development, OEM number matching, and custom filter solutions.
Why Choose LSX Filter
The advantages that support stable supply, replacement matching, and long-term manufacturing cooperation
Established Since 1996
Built on years of filter manufacturing experience, LSX Filter has grown from filter element processing to replacement supply and custom manufacturing support.
Factory-Direct Supply
As a factory-based supplier, we support wholesale orders, repeat purchasing, and long-term cooperation with stable production and practical delivery support.
Replacement & Custom Capability
We support replacement filter development based on OEM numbers, samples, drawings, and technical requirements for different industrial applications.
Stable Quality Control
With dedicated quality control staff and production checks throughout the process, we focus on stable product consistency for long-term supply.
Export & Global Supply Support
LSX Filter serves overseas buyers with practical export support, helping distributors, importers, and equipment parts buyers source filters more efficiently.
OEM / ODM Service
From standard replacement filters to custom manufacturing projects, we provide OEM/ODM support for buyers seeking flexible and dependable factory cooperation.
Production Capability
State-of-the-art manufacturing and research infrastructure
Filter Element Processing
Processing of core filter elements for different industrial and replacement filter applications.
Metal Parts Forming
Production of metal shells, end caps, and structural components for filter assembly.
Filter Assembly
Assembly of filter elements, housings, and related parts based on different product structures and specifications.
Custom Production Support
Flexible production support for OEM/ODM orders, sample-based development, and custom filter requirements.
Quality Inspection
In-process and finished-product inspection to support stable quality and product consistency.
Packing and Shipment Preparation
Organised packing and order preparation for domestic delivery and export supply.