Heavy Duty Filters manufacturer of Hydraulic Filters, Oil Filters, Fuel Filters, Air Filters
Leading heavy duty filter manufacturer and supplier for Engine and Industrial Machine in China. Tamfiney supplies hydraulic filters, air filters, fuel filters, oil filters and filter assembly for replacement filters in aftermarket. OEM and ODM can be provided.
15+ Years Experience
Tamfiney has been manufacturing filters since 2009
100+ Employees
Tamfiney has over 100 employees in the factory to support your order
Quality Guaranteed
Tamfiney will compensate for any filters if the filters are leaking.
1500+ Kinds of Filters
Tamfiney manufactures full ranges of heavy-duty filters for heavy duty trucks, excavators, tractors as well.
ISO/TS16949 Certified
Heavy Duty Filters Manufacturer
When you come to source reliable and high-quality heavy duty filter manufacturer, Tamfiney is a name you can trust. We offer a comprehensive selection of hydraulic filters, truck air dryer filters and heavy duty filters such as air filters, oil filters, and fuel filters including trucks, construction machinery, agricultural harvesters, cranes, marine and more.
Share your filter cross reference with us, and we will provide a competitive quotation asap.


















One Stop Filter Solution For You
We manufacture most types of heavy duty filters for different Brands construction machines, for example Caterpillar, Komatsu, Doosan, Hitachi, JCB, Liebherr Group, John Deere, Hyundai, Case CE, Kobelco, Yanmar, Bobcat, Perkins, John Deere, Massey Ferguson, Case IH, Kubota, Deutz, New Holland, Fendt. and tractors, trucks as well heavy duty equipments.
Tamfiney high-quality hydraulic filters are manufactured under the ISO/TS16949 Quality Managment System. Tamfiney has a wide range of hydraulic filters for excavators.
Air Filter Elements are becoming more popular in the aftermarket. HV air filter papers are provided to meet the quality requirements of customers.
Diesel engines will be affected worse, or even damaged by the water in the diesel. To avoid this, Tamfiney uses high-efficiency fuel filter paper to make Fuel Filters efficient.
Tamfiney oil filter removes contaminants from engine oil, ensuring clean lubrication, protecting the engine, improving performance, and extending the lifespan of vehicles and machinery.
There are Hydraulic Filter Assembly, Water Separator, Air Cleaner Assembly, Air Dryer Assembly and Oil Filter Housing for the assembly Sery.
Tamfiney cabin filter cleans the air entering a vehicle’s interior by trapping dust, pollen, and pollutants, ensuring fresh and healthy air for passengers.
Applications for Heavy Duty Equipment
Tamfiney will provide you filters for any Trucks, Excavators, Tractors, and more heavy equipments.
ISO/TS16949 Certified
Total of our filters are produced under ISO/TS16949 Quality Management System. It integrates ISO9001 requirements with automotive-specific criteria, emphasizing defect prevention, process efficiency, and continuous improvement throughout the supply chain to meet stringent industry quality expectations.
Quality Checking each Step
Each material will be inspected before entering into the next process. And we have daily quality meetings in each producing group, also weekly quality summaries to improve the quality continuously. We perform a 100% Leakage Test and paper checking for each batch production.
Why TAMFINEY Trusted by Global Customers
- 15+ years focused on heavy duty filter manufacturing
- One-year or 10000km warranty for all your heavy-duty filters order
- 5S management in each of your heavy-duty truck filter production processes.
- Strong R&D and Testing Capability, with more than 15 filter testing equipment.
- Strictly follow the IATF16949:2016 Quality Management Tools, like PPAP, DFMA, PFMA, SPC, etc.
Welcome to Visit TAMFINEY Anytime
- Our factory is located in Zhejiang province, you can visit our factory any time, just give us your schedule, we can pick you up at the nearest airport.
- Our factory's address is Xianyan Industral Zone, Ouhai District, Wenzhou City, Zhejiang, P.R.China 325000
Latest Info about Tamfiney
An oil filter is the guardian of your engine. However, with so many oil filter brand names on the shelf, choosing the right one can
Think of the inline fuel filter as your engine’s kidney. It plays a vital role in your car’s health. Consequently, a clean filter directly impacts
Engine trouble can be a real headache, leading to expensive mechanic bills. But what if a simple, regular task could prevent major issues? You can
Ask Us Anything
Replacement methods for engine filters and industrial filters. Also any questions about hydraulic filters.
Yes, because it helps ensure your engine is lubricated with clean oil which can provide optimal engine performance. See your vehicle owner’s manual for the recommended oil change interval, or follow the oil life monitoring system, if equipped.
The service life of the drying tank has a great relationship with the service environment. Generally speaking, when the farthest air storage tank from the air compressor can discharge water, it proves that the dryer has tended to be invalid, and a new air dryer for truck should be replaced immediately.
You can change the water filter every 2 years or 40,000km after using. The changing steps are as follows:
Before installation:
- Remove radiator cap. Caution: follow safety precautions from engine manufacturer. Radiator cap may be hot. System may be under pressure.
- Unscrew and remove the old filter and seal gasket.
- Wipe filter mounting base/head with a clean cloth.
Installation Instructions:
- Apply a thin film of clean motor oil to the new filter gasket. Do not use grease.
- To avoid cross-threading, line up the filter threads to the mounting base/head carefully. Screw the new filter on until the gasket contacts the base.
- Follow the instructions on the filter for final tightening torque specification.
The air filter with radial seal is equipped with lubricating grease for easy installation. That will make the surface smooth, you can install easily and conveniently.
Principle is Centrifugal Force to eliminate heavy particles (Water and Dirt). The followsing factors that we also need to consider:
1.Size – Compact in equivalent flow rate model
2.Range – as wide range of models according to Flow rate and Application
3.Price – The right price with performance filtration.
4.Integration – Easy to install. have additionally Water Sensors, Heating Coil if application require, have duplex models.
5.Efficiency – Claims almost 100% filtration efficiency
Contact Tamfiney For Your Order
Tamfiney will be your best choice for heavy duty manufacturer and supplier in China.
You also can email to us directly at sales@filtersfmg.com