Precision Auto Parts for Heavy-Duty Performance

Ruian Ruixin Automotive Parts Co., Ltd is a trusted manufacturer of air dryers, brake valves, air cartridges, and filtration systems with over 15 years of expertise in delivering reliable, ISO/TS16949-certified components to global markets.

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15+ Years

Industry Experience

ISO/TS16949

Quality Certified

Global Export

Serving 50+ Countries

About Ruixin Auto Parts

Ruian Ruixin Automotive Parts Co., Ltd is a professional brake system and filter manufacturer based in Ruian, Zhejiang, China. With over 15 years of experience in the automotive industry, we specialize in the design, production, and export of high-performance air dryers, air brake valves, filtration cartridges, wipers, and related components.

Our commitment to quality is reflected in our adherence to the ISO/TS16949 Quality Management System, ensuring every product meets rigorous international standards. Our components are engineered for durability, efficiency, and safety in demanding commercial vehicle environments.

Quality Assurance

ISO/TS16949 certified manufacturing processes

Global Reach

Exported to North America, Europe, Asia, and Africa

Fast Delivery

Efficient logistics and responsive customer service

Competitive Pricing

Direct factory pricing with no middlemen

Our Product Range

Engineered for reliability and performance, our automotive components meet the highest industry standards and are trusted by fleets and OEMs worldwide.

Air Dryer

High-efficiency air drying system for commercial brake systems, removing moisture and contaminants to ensure optimal performance and longevity.

• ISO/TS16949 Certified
• Corrosion-resistant housing
• Low maintenance design
• Compatible with major OEM systems

Air Cartridge

Precision-engineered filtration cartridge designed for air dryers, ensuring clean, dry air in pneumatic brake systems.

• High dirt-holding capacity
• Multi-layer filtration media
• Extended service intervals
• OEM replacement standard

Brake Valve

Reliable air brake control valve for precise modulation of braking force in heavy-duty vehicles and trailers.

• Durable metal construction
• Leak-proof sealing
• Smooth actuation
• Wide temperature tolerance

Filter Assembly

Complete air filtration unit for commercial vehicles, protecting sensitive brake components from particulate and moisture damage.

• Integrated pre-filter stage
• High-flow design
• Easy replacement
• OEM compatibility

Wiper System

Heavy-duty windshield wiper components designed for reliability in extreme weather conditions and continuous operation.

• Weather-resistant materials
• High-torque motor compatibility
• Vibration-resistant mounting
• Long service life

Air Dryer Replacement

Direct-fit replacement units for major air dryer models, ensuring seamless integration and performance.

• Plug-and-play installation
• Meets OEM specifications
• Pressure-tested quality control
• Extended warranty available

Desiccant Cartridge

High-capacity desiccant core for air dryers, effectively absorbing moisture to prevent corrosion in brake lines.

• Molecular sieve technology
• Regenerable design
• High absorption rate
• Long cycle life

Brake Control Module

Advanced pneumatic control unit for precise brake pressure management in multi-axle commercial vehicles.

• Balanced pressure distribution
• Fail-safe design
• Corrosion-protected housing
• Easy diagnostics

View All Products on Official Site

Why Choose Ruixin?

Certified Quality

All products are manufactured under ISO/TS16949 quality standards, ensuring consistency, reliability, and compliance with international regulations.

Fast Global Delivery

Efficient logistics network ensures prompt shipment to customers worldwide, minimizing downtime for fleet operators and service centers.

Competitive Factory Pricing

As a direct manufacturer, we offer high-quality components at competitive prices without the markup of intermediaries.

OEM Compatibility

Our components are engineered to match or exceed original equipment specifications, ensuring seamless integration and performance.

Dedicated Support

Our team is committed to providing responsive customer service, technical assistance, and order tracking to ensure your complete satisfaction.

Continuous Innovation

With over 15 years in the industry, we continuously invest in R&D to improve product performance, efficiency, and durability.

Frequently Asked Questions

What quality standards do you follow?

All our products are manufactured in compliance with the ISO/TS16949 Quality Management System, ensuring consistent quality, process control, and continuous improvement.

Do you offer OEM/ODM services?

Yes, we welcome OEM and ODM collaborations. With our in-house engineering team and flexible production lines, we can customize components to meet specific requirements.

What is your typical delivery time?

Standard orders are processed within 3-7 business days. Delivery time varies by destination but typically ranges from 10-25 days via international shipping.

Are your products compatible with major truck brands?

Yes, our air dryers, brake valves, and filters are designed to be compatible with major commercial vehicle brands including Freightliner, Volvo, DAF, Scania, and others.

How can I place an order?

You can visit our official website at wzraitin.com to browse products and contact our sales team directly for quotations and ordering.

Get in Touch

For inquiries, quotations, or technical support, please visit our official website to contact the Ruixin Auto Parts team.

Contact Information

Address: CAI Zhai Industrial Park, Rui 'an, Zhejiang

Phone: 0086-577-65165518

Fax: 0086-577-65165519

Email: [email protected]

Website: http://wzraitin.com

QQ: 747465313

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