* We can manufacture many kinds of filters and filter elements with all kinds of materials for most industries.

* Can be custom-configured to meet specific customer needs.

* Interchangeable filter elements suitable for use in almost all application.

Yes, we have the filter you need.
Yes, we' ll ship it super-fast.
Yes, it' ll cost less than you think.
Yes, we now manufacture a wide variety of filters and housing units!

Testing centre:

DFFILTER filtration technology testing center covers a total area of 450 square meters, of which, clean room area of 200 square meters, and cleanliness is up to 100,000 levels. The centre undertakes filtration technology inspection and testing for in-house science research, production and industry service.   

On-line particle counter of BETAB-HIAC/POYCO type (8000A/8000S) provided by HIAC/POYCO company in USA, and its supporting machine"Multi-pass test" and "single-pass test" implements ISO16889 new standard and other international standards perfectly.

Testing center also has the developed equiment for filter performance testing, which can make the comprehensive examination for filter element/cartridge performance. These can insure that company’s filter with high capacity, long life, high reliable in full compliance with our customer's  requirement.

The testing centre can take 7 tests of hydraulic filter performance evaluation, they are as follows:

ISO 2941 Verification of collapse/burst resistance

ISO 2942 Verification of fabrication integrity and determination of the first bubble point

ISO 2943 Verification of material compatibility with fluids

ISO 3723 Method for end load testing

ISO 3724 Verification of flow fatigue characteristics

ISO 3968 Evaluation of pressure drop versus flow characteristics

ISO 16889 Multi-Pass method for evaluating filtration performance

Manufacturing and R&D strength:

We have the world's advanced production equipment

Adopting the new industrial concept

Powerful technical force and R&D strength

Producing high quality products that comply with international and national standards

We ensure that each product plays its various performance adequately within effective usage period through our perfect design, advanced manufacturing and wholehearted service

Main products:

Air,oil, water, filter mainly: National standard filters & filter elements, interchange of foreign filters & filter elements, filter carts series, air compressor filter, filter equipments, hydraulic accessories and testing equipments.etc.Our products are manufactured strictly in accordance with the international Standard.

Replacing foreign filters & filter elements:
PALL Company's Filters
HYDAC Company's Filters
MAHLE Company's Filters
DONALDSON Company's Filters
PARKER Company's Filters
ARGO Company's Filters
MP-FILTRI Company's Filters
FILTREC Company's Filters
STAUFF Company's Filters
VICKERS Company's Filters
EPPENSTEINER Company's Filters
TAISEI KOGYO Company's Filters
INTERNORMEN Company's Filters
MANN Company's Filters

National standard filters & filter elements:
Suction filters & filter elements (WU and XU)
Tank mounted return filters & filter elements (ZU, QU, GU and PLF)
Duplex filters & filter elements
High pressure filters and filter elements
Magnetic filters & filter elements
Spin-on line filters
Wire mesh strainers

Application:

Our products are widely applied on construction equipment, agricultural equipment, automotive industry, municipal machines, lifting, machine tools, plastic injection moulding machines, forming machines, steel industry, power station, wind power, renewable energies, process technology, mining industry , shipbuilding, oil and gas, paper industry, test rigs etc. various industrial areas.

Welcome to your sample and mail to us to negotiate non-standard filter desigh and manufacturing.