✨Coolworks screw air compressor filters.
Various models and customizable oil separators, air filters, and oil filters.
-
✨Whether it is for use in manufacturing, mining or other industrial applications,
Coolworks filters can help extend the lifespan of equipment
and reduce the hassle associated with maintenance.
-
✨Coolworks makes filtration both simple and effective.
If you need more replacement filter, please feel free to contact us.
Reliable screw air compressor filters made in China!
Coolworks filter elements come in various models and are compatible with most brands.
.
✅Factory direct supply, better prices.
✅Professional team, serving you.
✅Fast delivery, worry-free and effortless.
.
Please provide the product part number or the air compressor model, and we will recommend suitable products for you.
Coolworks - Making filtration more efficient and simpler!
Hop on board the future of long-distance travel — the King Long 6112E awaits!
Sleek, smart, and all-electric, this 11-meter coach is built to go the distance—cleanly and comfortably.
Aerodynamically designed body? Check.
Double front windshields + LED headlights? You got it!
Easy maintenance? Absolutely.
Step inside and it only gets better:
Super comfy ergonomic seats
Spacious layout for stress-free travel
No emissions, no fuss—just smooth, stylish intercity travel.
The future of electric travel is here. Ready to ride?
Our extensive product catalogue features a wide selection of spray booths, mainly manufactured in Europe Standard (CE Standard). Whether you operate in the automotive sector, run a small body shop, or require larger booths tailored to your specific industry and product dimensions, we provide solutions designed to meet your exact requirements, we have you covered.
Our spray booths will ensure a high quality coating, for that reason they can be equipped with vertical side wall or back airflow and with sectional or full-surface ventilation. These booths include a filtering system (plenum and floor) that will ensure a constant temperature and humidity inside.
In order to ensure efficiency, we offer you different heating options, from gas or diesel burners up to direct flame burners. We also install heat recovery systems, featuring a crossflow aluminium plate exchanger—to ensure optimal energy transfer between the exhaust and fresh air, leading to significant energy savings.
Choosing the right spray booth involves understanding your application, space limitations, finish quality requirements, and safety standards. With decades of manufacturing experience, Guangli offers a full range of paint booth solutions that meet international standards and deliver reliable, high-performance results.
Brake fluid ingress or air mixing: Water causes rust inside the cylinder, and air causes a decrease in hydraulic transmission efficiency, both of which will lead to weakened or failed braking force.
Component aging and quality problems
Seal damage: The piston cup of the cylinder is aging, cracked or the seal ring is damaged, resulting in brake fluid leakage and oil pressure cannot be maintained.
Piston stuck or rusted: The long-term failure to replace the brake oil causes the piston of the cylinder to rust and get stuck, unable to return to its position normally, causing dragging or locking.
Quality defects of the slave cylinder: such as poor material or insufficient processing accuracy (such as mismatch between the piston and the cylinder), often occur in low-grade products. Choosing a reliable China supplier brake wheel cylinder can reduce the risk of premature failure.
Improper maintenance
Exceeding the limit of brake pads/discs: Brake pads worn to the limit or deformed brake discs increase the workload of the slave cylinder, and long-term overpressure operation causes damage to it.
Brake fluid is not replaced regularly: Brake fluid that exceeds the replacement cycle (usually 2 years) has strong hygroscopicity and is prone to corrosion and bubbles.
Improper free travel adjustment: The pedal free travel is too small or there is no travel, and continuous pressure on the slave cylinder causes overheating and damage.
Mechanical damage and blockage
Oil pipe rupture or joint leakage: Hydraulic line leakage directly leads to insufficient pressure in the slave cylinder. Compensation hole/vent blockage: The blockage of the compensation hole of the master pump affects the flow of oil, resulting in interruption of oil supply to the slave cylinder.
External pollution and corrosion
Brake dust or muddy water intrusion into the guide pin or piston of the wheel cylinder aggravates wear and corrosion, affecting the flexibility of piston movement.
Electrical failure (partial electronic wheel cylinder)
Abnormal voltage (too high/too low) may cause the motor of the electronic wheel cylinder to burn out or the control module to fail.
Brake wheel cylinder failure is mostly caused by improper oil management (the highest proportion), sealing system collapse, and maintenance deficiency, and a few involve manufacturing defects or external pollution. For vehicle owners looking for durability and affordability, selecting products with factory price brake wheel cylinder options from trusted manufacturers is essential. Regular replacement of brake fluid (every 2 years or 40,000 kilometers), timely inspection of brake pad/disc wear, and avoidance of inferior oil products are the key to prevention.
What causes brake caliper to go bad?
Introduction to the working principle of calipers
Car calipers are the core components of disc brake caliper. They use hydraulic pressure to push the piston to squeeze the brake pads and generate braking force by friction with the brake disc. A healthy caliper should have good sealing, smooth piston movement, and stable structural strength.
Main causes and mechanisms of damage
Environmental corrosion
Salt spray erosion: Salt in the air in coastal areas accelerates metal oxidation
De-icing agent corrosion: Chemical corrosion caused by salting roads in winter
Typical case: The rust rate of vehicle calipers in northern regions is 40% higher than that in the south
Mechanical wear
Wear of piston seal ring leads to hydraulic oil leakage
Abnormal wear caused by insufficient lubrication of guide pins
Direct friction of metal backing plate with caliper after excessive wear of brake pads
Thermal damage
Continuous downhill braking produces high temperature above 300℃
Thermal deformation causes piston jamming
High temperature causes brake fluid to vaporize and form air blockage
Pollutant intrusion
Sediment enters piston cavity and wears seals
Road antifreeze penetrates and corrodes metal
Water intrusion causes piston rust
Improper installation
Guide pin torque does not meet the standard (standard value is usually 35–45 N·m)
Wrong use of piston return tool
Brake pads are not installed in place
Material aging
Rubber seals age naturally in 5–7 years
Metal fatigue causes structural strength to decrease
Dust cover cracks and loses its protective function
Hydraulic system problems
Brake fluid contamination accelerates rubber parts degradation
Hydraulic pipeline blockage leads to abnormal pressure
Master cylinder failure causes hydraulic shock
Design defects
Irrational heat dissipation structure
Improper material selection
Inadequate dustproof design
Prevention and maintenance suggestions
Regular inspection
Check piston movement every 10,000 kilometers
Check whether the dust cover is damaged
Measure the remaining thickness of the brake pad
Proper maintenance
Replace brake fluid every 2 years
Use special grease to maintain guide pins
Avoid high-pressure water gun direct spraying calipers when washing the car
Driving habits
Avoid long-term continuous braking
Lightly press the brake after wading to remove water
Do not wash the car immediately after parking
Maintenance precautions
Use original disc brake calipers or high-quality aftermarket brake caliper
Strictly install according to torque requirements
Check the caliper status when replacing brake pads—this is often a good time to consider brake caliper replacement if significant wear or damage is detected.
Caliper damage is often the result of multiple factors. By understanding these reasons, car owners can take targeted preventive measures to extend the service life of the caliper and ensure driving safety. When the above warning signals appear, it is recommended to go to a professional maintenance point for inspection immediately.
🚗 Changan NEVO Q05: A Compact Electric SUV Built for the Future
In a world rapidly shifting toward intelligent and eco-friendly transportation, the Changan NEVO Q05 delivers a perfect balance of innovation, performance, and practicality. As one of Changan’s newest entries in the new energy lineup, the Q05 offers a premium driving experience in a compact and affordable electric SUV format — ideal for city commuters, families, and overseas buyers alike.
🌟 Driving Experience & Highlights
From the first time you step inside the NEVO Q05, it’s clear this is no ordinary compact SUV:
Smooth Electric Drive: The pure electric powertrain provides instant acceleration, responsive handling, and whisper-quiet operation — perfect for urban traffic and daily commutes.
Comfortable Ride: Equipped with independent suspension and a refined chassis, the Q05 absorbs bumps effortlessly, offering a smooth and confident driving feel.
Agile and Easy to Park: Its compact size makes it maneuverable in tight city spaces without sacrificing cabin comfort or storage.
Range and Efficiency: With a competitive electric range, the Q05 is ready for your daily adventures with minimal charging interruptions.
Whether you’re navigating through traffic or cruising on an open road, the NEVO Q05 provides an enjoyable and intelligent driving experience.
🧠 Smart Technology & Interior
Digital Cockpit: Features a wide digital dashboard and central touchscreen with real-time EV data, navigation, and entertainment.
Advanced Safety Features: Includes automatic emergency braking, lane departure warning, and blind-spot monitoring.
Comfort-First Design: Soft-touch materials, ample headroom and legroom, ergonomic seats, and a quiet cabin.
Mobile Connectivity: Supports smartphone integration, voice control, and over-the-air software updates for a connected experience.
🌍 About Us — Nanjing Kaitong Automobile Service Co., Ltd.
With over 10 years of experience in global auto trade, Nanjing Kaitong Automobile Service Co., Ltd. is a trusted Chinese exporter of:
✅ New energy vehicles (EVs, hybrids)
✅ Traditional fuel cars and pickup trucks
✅ Auto parts and exterior accessories
✅ Full export services including logistics, documentation, and after-sales support
We’ve served clients in more than 50 countries with a commitment to quality, reliability, and customer satisfaction. Our strong supply chain and multilingual team ensure smooth and efficient vehicle exports worldwide.
Looking to import the Changan NEVO Q05 or other Chinese EVs? We’re here to make it easy and affordable.
📩 Send Your Inquiry Today
Whether you're a dealership owner, fleet manager, or just a smart buyer looking for a high-quality EV, the NEVO Q05 is a smart investment.
Contact us today for the latest price, shipping details, and purchase options!
🚗 Geely Lynk & Co 900: Redefining Luxury and Performance in a Flagship Sedan
As the flagship luxury sedan from Lynk & Co — a joint venture between Geely and Volvo — the Lynk & Co 900 combines European refinement with Chinese innovation. With its elegant design, state-of-the-art technology, and exhilarating performance, the 900 model is poised to challenge traditional luxury brands on a global scale.
🌟 Driving Experience & Highlights
Driving the Lynk & Co 900 is nothing short of thrilling:
Powerful Turbocharged Engine: Whether you're cruising the highway or navigating city streets, the engine delivers smooth, high-output acceleration with minimal lag.
Refined Chassis & Suspension: Built on a premium architecture with Volvo influence, the ride is balanced and composed, even on imperfect roads.
Quiet, Luxurious Cabin: Double-glazed windows and soundproofing materials make for a serene ride. The cabin is wrapped in premium leather and accented with metal trims.
Intelligent Drive Assist: Adaptive cruise control, lane centering, and automatic parking make every journey stress-free and futuristic.
This is not just a car; it's a lifestyle statement — aimed at those who value style, technology, and performance in one seamless package.
🧠 Design & Interior Technology
Panoramic Infotainment: A large central touchscreen with smartphone integration, voice commands, and 5G connectivity brings the digital world to your dashboard.
Ambient Interior Lighting: Customize your mood with dynamic lighting options throughout the cabin.
Massage & Heated Seats: First-class comfort for long-distance drives.
Spacious Rear Seating: Executive-level legroom and headroom, ideal for both owners and chauffeurs.
🌍 About Us — Nanjing Kaitong Automobile Service Co., Ltd.
We are a professional automobile and auto parts exporter based in China, with over 10 years of experience serving global clients.
Our services include:
✅ Export of electric, hybrid, and fuel vehicles
✅ Full range of pickup trucks, SUVs, and sedans
✅ Auto parts, body kits, and accessories
✅ One-stop export service including inspection, customs, and shipping
We are proud to deliver trust, transparency, and quality to customers across Asia, the Middle East, Africa, Europe, and Latin America.
Whether you're a car dealer, importer, or distributor, we’re your most reliable partner for sourcing Chinese vehicles like the Lynk & Co 900.
📩 Ready to Own a Lynk & Co 900?
The Geely Lynk & Co 900 is not only about luxury — it’s about making a statement.
Contact us today for the latest pricing, availability, and shipping options.
Let us help you bring this luxury flagship to your country.