manfroson
Why MANFROSON?
Built for Performance.Backed by Expertise.
From raw material to final inspection, every filter meets the toughest industrial standards.

OEM & ODM

Custom-manufactured to your specifications. Private label and branded packaging available for distributors.

Factory Direct

Zero middlemen. Direct pricing from our manufacturing facility with full production traceability.

Strict Quality Control

ISO-certified testing: bubble point, static pressure, pulse fatigue and verticality — every batch documented.

Global Supply

Serving customers across Asia, Europe, Middle East and Africa. Reliable logistics & export documentation.
Product Categories
Complete Filtration Range
Comprehensive filter solutions engineered for heavy-duty construction, mining and agricultural machinery
Air Filters
Imported synthetic fiber media with ultra-fine chemical fiber composition — uniform porosity, low resistance, high efficiency and long service life. Filtration efficiency ≥ 99.9%. Reinforced sealing with premium rubber gaskets and anti-fingerprint end caps. Galvanized diamond mesh (δ0.8) with powder-coat finish for superior corrosion resistance.
  • Excavators
  • Loaders
  • Bulldozers
Request Spec Sheet>>
Oil &diesel filter
High-quality imported filter media, with micron-level precision, low resistance, high efficiency, and compliance with industry standards. NBR rubber gasket, anti-slip, oil-resistant, heat-resistant. The center tube is upgraded to δ1.0 round hole roller welding structure - high compressive strength, minimal flow restriction.
  • Mining
  • Crane
  • Diesel engine
Request Spec Sheet >>
Hydraulic Filters
Return-line and pressure-line hydraulic filters for precise contamination control in hydraulic systems.
  • Return Line
  • Pressure Line
  • Suction
Request Spec Sheet >>
About MANFROSON
Manfroson (Shandong) Filter Co., Ltd.
　　Located in Jining, Shandong Province — the hometown of Confucius and Mencius — Manfroson is a comprehensive enterprise integrating R&D, manufacturing, sales and service for industrial filtration products. Since our founding, we have been dedicated to filter development inheriting the advanced technologies of our predecessor's Shantui training facilities. We have successively developed complete filter assemblies for bulldozers, wheel loaders, excavators and other heavy equipment. Our products are primarily matched to Shantui, ZOOMLION, LiuGong, Lonking, LGMG, Shandong Heavy Industry and Lishide machinery, with quality meeting GB/T9756-1999 technical standards and verified by Beijing Northern Quality Inspection Institute.
  • R&D Team
  • In-house engineering & testing
Factory & Production
End-to-End Manufacturing
From precision roll-forming to final quality inspection, every step is performed in our facility.
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Certifications
Internationally Recognized Quality
Our factory holds IATF 16949 and ISO 9001 certifications, plus industry association memberships — proof that Manfroson meets the most stringent global quality standards.
 
IATF 16949:2009
 
IATF 16949:2009
 
IATF 16949:2009
 
IATF 16949:2009
 
IATF 16949:2009
 
IATF 16949:2009
Contact Us
Let's TalkFiltration
Tell us your machine model and application. We'll match you with the right filter and send a detailed quote within 24 hours.
  • E-mail
  • 17853756698@163.com
  • WhatsApp
  • +86 136 5537 9596
  • Phone
  • +8613655379596 | +8617853756698
  • Room 32, Floor 6, Block A, Huijing International, No.47 Jinyu Road, Jining, Shandong, China
　Send an Inquiry