Filter paper made for
dependable filtration
Zhejiang Guoheng Filter Paper Co., Ltd. manufactures air filter paper, oil filter paper, fuel filter paper, flame-retardant paper and oil-water separation filter paper for filter makers and industrial filtration.
Product range
Seven product families covering oil, air, fuel and oil-water separation filtration.
About Guoheng
A filter paper specialist
Zhejiang Guoheng Filter Paper Co., Ltd. is a filter paper manufacturer established in 1990 in Qingyuan County, Zhejiang Province, China. We produce air filter paper, oil filter paper, fuel filter paper, flame-retardant paper and oil-water separation filter paper for filter makers and industrial filtration. Our paper is widely used in internal combustion engine filters as well as in light industry and the petrochemical industry, and is known for its water resistance.
Own production
Filter paper production lines with complete slitting and finishing, supplying rolls or custom widths.
Raw material & process
Imported speciality pulp and established processes, with water resistance as a recognised strength.
Long-term supply
We work with filter manufacturers on stable, repeatable supply and mutual growth.
Where our paper is used
Engine filters
Oil, air and fuel filter paper for internal combustion engine filtration - the main application for our paper.
Light industry
Used in filtration, adsorption and purification processes, supplied in the basis weight and width you require.
Petrochemical
Oil-water separation filter paper for separating oil products and chemical media, balancing strength and flow.
Frequently asked questions
The questions buyers ask us most often.
What filter paper do you produce?
We produce seven product families: oil filter paper, air/oil filter paper, air filter paper, fuel filter paper, dual-use air/oil filter paper, flame-retardant paper and oil-water separation filter paper. They are supplied in rolls or slit to your required width.
Which industries use your filter paper?
Our paper is mainly used for internal combustion engine filters - oil, air and fuel filters - and also for filtration in light industry and the petrochemical industry.
Can you supply to our specification?
Yes. Please send the width, basis weight, roll diameter and packing requirements, and we will confirm the supply plan and lead time.
How do I get a quotation?
Send your request through the online order form, call 0578-6388888, or e-mail gh@guoheng.biz. Please include product type, specification, estimated quantity and delivery details.
Can I get samples?
Please contact our sales team to discuss samples. Tell us how the paper will be used and the specification you need.