Coralfly Filter Manufacturer
Since 2001, We are focus on R&D and manufacturing Filter more than 22 years. We provide more than 13,000 different Filters for Construction Machinery, Generators, Heavy-duty and Light-duty Truck,Agricultural Machinery,Mining Machinery, Passenger Cars.
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China Lube Oil Filter & Diesel Engine Fuel Filter Manufacturer
“China Lube Oil Filter & Diesel Engine Fuel Filter Manufacturer, specializing in a wide range of filters including Auto Car Filters, Marine Engine Filters, American Truck Filters, Diesel Engine Filters, Construction Machinery Filters, Truck & Bus Filters, Agricultural Machinery Filters, and Air Dryer Filters, catering to various industry needs.”

Construction Machinery Filter
Construction Machinery Filters deliver high performance, protecting engines from harmful particles, ensuring clean operation, extending lifespan, and reducing maintenance costs.

Heavy Duty Truck Filter
Heavy Duty Truck Filters ensure reliable engine protection, effectively removing harmful particles, improving fuel efficiency, extending engine life, and reducing maintenance costs for heavy-duty vehicles.

Auto Car Filter
Auto Car Filters ensure optimal engine performance by efficiently removing contaminants, improving fuel efficiency, protecting engine components, and extending the vehicle’s lifespan.

Agricultural Machinery Filter
Agricultural Machinery Filters provide superior protection by removing contaminants, ensuring efficient operation, extending engine life, and optimizing the performance of farming equipment.

Mining Machinery Filter
Mining Machinery Filters deliver exceptional durability and filtration, protecting engines from harsh contaminants, ensuring efficient operation, reducing downtime, and extending equipment life in demanding mining environments.

Diesel Generator Filter
Diesel Generator Filters ensure clean fuel and air flow, protecting engines from harmful contaminants, enhancing performance, reducing wear, and extending the lifespan of diesel generators.
Coralfly Filter Factory
Since 2001,CORALFLY filters are professional supplier of Filters for generators,construction machinery, mining machinery, air compressor, passenger cars, commercial vehicles, buses, heavy-duty and light-duty trucks and other industrial-use vehicles.Which have strong R&D department and experienced engineers.We can design and make OEM/ODM products according to your ideas and samples.
Why choose Coralfly Filter Manufacturer
Choose Coralfly Filter for exceptional filtration performance, superior product quality, eco-friendly manufacturing practices, and reliable customer service.

With years of expertise in the filtration industry, Coralfly Filters provides advanced solutions that set industry trends. Our high-performance products, designed for reliability and efficiency, empower our distributors to offer top-quality solutions to customers, helping them stand out in the market with innovative filtration technology.

Coralfly Filters is committed to delivering premium quality and industry-leading standards in every product we create. With over 24 years of experience, we provide high-performance filters designed to meet the demanding needs of various industries. Our dedication to superior materials, cutting-edge technology, and rigorous quality control ensures that every filter performs at its best, offering reliability and efficiency.

Coralfly Filters has established strong partnerships with reliable partners worldwide. Our products are certified with ISO 9001:2015, OHSAS 14001, ISO 18001, IATF 16949:2016, and TUV, ensuring reliability and excellent performance across various applications. We are committed to providing innovative filtration solutions that exceed customer expectations, backed by our expertise and industry-leading certifications, ensuring quality and trust.
Why choose Coralfly Filter Manufacturer
R&D Capacity
Our R&D capacity is focused on the innovation and optimization of filter products, continuously providing customers with efficient and reliable filter solutions.
Factory Area
Our factory covers a large area, focusing on the production of high-quality filter products, equipped with advanced machinery and technology to ensure each filter product meets international standards.
Annual Manafactured Capacity
Our annual manufacturing capacity includes a wide range of filter products, such as automotive filters, diesel engine filters, construction machinery filters, and more, allowing us to meet large-scale order demands and ensure timely delivery.
Main Markets
Our main markets span across the globe, particularly in industries with a high demand for filter products, including automotive, construction machinery, marine, agricultural machinery, and more.
USD Annual Sales
Our annual sales in USD cover a wide range of filter products, including automotive filters, construction machinery filters, diesel engine filters, and more, with steady growth and recognition from customers worldwide.
Brand Agency Service
We offer brand agency services for filter products, assisting customers in promoting and selling various types of filter products, building a strong brand presence.
Skus Across Product
We offer a wide range of SKUs across filter products, including various types of automotive filters, construction machinery filters, diesel engine filters, and more, catering to the needs of various industries.
Total Employees
We have a skilled team of employees, including experts in R&D, production, quality control, and sales, all dedicated to providing customers with high-quality filter products and solutions.
Vehicle Filter Applications
Our filter products are widely used in various vehicles, including passenger cars, commercial vehicles, trucks, construction machinery, and agricultural machinery, ensuring optimal performance and durability for all types of vehicles.
Professional certificate
过滤器制造和质量保证的专业证书。







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New Year, New Atmosphere, Time to Strive!
New Year, New Atmosphere, Time to Strive! In 2025, CORALFLY embarks on a hopeful new beginning, with all employees embracing the new year with enthusiasm

Welcome 2025 with joy, bid farewell to 2024, and embrace a bright future together.
Welcome 2025 with joy, bid farewell to 2024, and embrace a bright future together. Time flies like a song, and as we bid farewell to
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