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China Lube Oil & Diesel Engine Fuel Filter Manufacturer
China is leading manufacturer of lube oil and diesel engine fuel filters, specializing in auto, marine, American truck, diesel engine, construction machinery, truck & bus, agricultural machinery, and air dryer filters.
Construction Machinery Filter
Engineering machinery filters can filter impurities such as dust and rust, protect engines and hydraulic systems, adapt to harsh environments, and extend equipment life.
Heavy Duty Truck Filter
Heavy-duty truck filters remove dust, water, and metal debris, ensuring clean air, fuel, and oil flow—protecting the engine and hydraulic systems in tough road and work conditions.
Auto Car Filter
Car filters block dust, pollen, moisture, and engine residue—protecting your engine, fuel system, and cabin air for a smoother, safer drive.
Agricultural Machinery Filter
Agricultural filters block dust, moisture, and crop debris—protecting engines and hydraulic systems in muddy, dusty, and high-load field conditions.
Mining Machinery Filter
Mining machinery filters protect engines and hydraulic systems by blocking dust, dirt, rock debris, and high-temperature pollutants in harsh mining conditions.
Diesel Generator Filter
Diesel generator filters block dust, water, and carbon residue, ensuring clean fuel and oil flow—protecting engine performance during continuous or emergency operation.
Coralfly Factory
Since 2001, CORALFLY has been a professional supplier of filters for generators, construction machinery, mining machinery, air compressors, passenger cars, commercial vehicles, buses, trucks, and other industrial vehicles. With a strong R&D team and experienced engineers, we offer OEM/ODM services based on your ideas and samples.
Why choose Coralfly Manufacturer
Choose Coralfly for exceptional filtration performance, superior product quality, eco-friendly manufacturing practices, and reliable customer service.
With years of expertise, Coralfly Filters offers advanced, high-performance filtration solutions, helping distributors stand out with reliable, innovative technology.
Coralfly with 24+ years of experience, delivers high-performance filters using superior materials and advanced technology, ensuring reliability and efficiency across industries.
Coralfly partners globally, offering ISO 9001:2015, OHSAS 14001, IATF 16949:2016, and TUV certified products for reliable, high-performance filtration solutions.
Industry Certifications
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Meet CORALFLY at Auto Aftermarket Guangzhou 2025! 🚛
We are excited to announce that CORALFLY will be exhibiting at the Auto Aftermarket Guangzhou (AAG) from August 27 to 29, 2025, at PWTC Expo,
How Often Should You Change Your Oil Filter?
1. Introduction The oil filter is a critical component of any engine. It’s not just about changing it regularly, but knowing when and why to
🔧What is a fuel filter and when should it be changed?
Fuel filter (including diesel filter, gasoline filters, and combined fuel filter made of iron shells, paper cores, and plastic shells) are essential components in protecting your
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