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Valve, Fitting & Fluid ducts Connector Professional Manufacturer

High-Precision CNC & Molding Factory

Autowin 20+ years of pneumatic and automotive product manufacturing experience

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Years of Manufacturing Excellence

Skilled CNC engineering, R&D and production team at Autowin

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Skilled Employees R&D, Engineering & Production

Global distribution network for pneumatic and tire service products

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Distribution Worldwide Trusted Across 50+ Countries

ISO 9001 IATF 16949 and ISO 14001 certified manufacturer

ISO

9001 Quality & IATF 16949 / ISO 14001

1000+ successful pneumatic tire service and automotive product projects

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Successful Projects Across Multiple Industries

Our Product Categories

Precision Parts. Advanced Materials. Complete Solutions.

Analog and digital tire inflator gauges for automotive service

Tire Inflator Gauges

Professional analog and digital tire inflator gauges for accurate inflation in tire shops, garages and automotive service centers.

Analog and digital tire pressure gauges for professional automotive service

Tire Pressure Gauges

Accurate digital, dial and pencil tire pressure gauges for workshops, vehicle maintenance, fleet service and daily tire inspection.

Dual-head and clip-on air chucks for professional tire inflation

Air Chucks

Durable clip-on and dual-head air chucks for fast, secure tire inflation in garages, workshops and service stations.

Tire valve cores, valve caps, extensions and valve repair tools

Tire Valves & Accessories

Reliable tire valve stems, valve cores, caps, extensions and valve tools for professional tire maintenance and replacement.

Industrial air blow guns and nozzle accessories for compressed air cleaning

Air Blow Guns & Nozzles

Industrial air blow guns and nozzles for efficient dust removal, equipment cleaning, drying and compressed-air applications.

Red, yellow and blue air compressor hoses for workshop use

Air Hoses

Retractable and open air hose reels for organized, reliable compressed-air delivery in workshops and industrial facilities.

Tire Inflation Tools & Accessories

Compact CO₂ tire inflators and accessories for emergency tire inflation, roadside repair kits, bicycles and automotive applications.

Air compressor accessory kits with blow guns, hoses and fittings

Air Compressor Accessory Kits

Durable pressure washer guns, spray wands, nozzles and accessories for professional vehicle washing and industrial cleaning.

Need a Custom Manufacturing Partner?

From concept to production, we deliver reliable solutions tailored to your requirements.

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Send Us Your Drawing or Samples

Get DFM feedback and quoted within 24-48 hours.

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Custom pneumatic fitting engineering drawing with precision caliper and machined sample

ABOUT AUTOWIN

Factory-Backed Manufacturing Partner for Industrial Components

AUTOWIN is a factory-backed manufacturing and sourcing partner specialized in valves, fittings, pneumatic accessories, pressure washer parts, automotive tire service products, and custom industrial components. We combine advanced production capabilities, strict quality control, and global supply chain solutions to help our customers grow with confidence.

Learn More About AUTOWIN

AUTOWIN industrial manufacturing factory with rooftop solar panels in Ningbo China

20+

Years of Manufacturing Experience

Our Manufacturing Capabilities

End-to-end production for maximum precision and operational consistency.

manufacturing-experience

R&D & Engineering

DFM support, prototyping, and custom solutions.

incoming-material-inspection

Tooling & Molding

In-house design and mold making.

Precision Machining

CNC machining, die-casting, injection & extrusion.

1000+ successful pneumatic tire service and automotive product projects

Surface Treatment

Plating, anodizing, painting, passivation & more.

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Assembly & Testing

In-house assembly, inspection & performance testing.

Packaging & Delivery

Global packaging and logistics services.

Integrated Supply Chain. Stronger. Smarter. Faster.

We integrate the entire value chain to deliver quality, reliability and efficiency every step of the way.

One-Stop Sourcing & Management
Consistent Quality, On-Time Delivery
Lower Total Cost & Lead-Time
Flexible MOQ & Scale-on-Demand

Learn More

Integrated industrial supply chain with pneumatic components packaging warehouse and global logistics

OEM / ODM Services

We provide OEM / ODM solutions tailored to your unique market positioning and product specs.

Custom design & engineering support
Rapid prototyping & sample validation
Flexible production & volume support
Confidentiality and IP protection assured

Explore OEM / ODM

OEM ODM engineering design with pneumatic fitting prototypes CAD drawings and precision measurement

Quality & Certifications

Our commitment to delivering world-class products and standards.

IATF 16949 automotive quality management system certification

IATF 16949

Automotive Quality Management

ISO 14001 environmental management system certification

ISO 14001

Environmental Management System

ISO 9001 quality management system certification

ISO 9001

Quality Management System

ISO 45001 occupational health and safety management system certification

ISO 45001

Occupational Health & Safety

RoHS compliant industrial components and materials

RoHS

Restricted Substances Compliance*

REACH compliant industrial components and materials

REACH

EU Chemical Compliance

Quality First. Customer Always.

Your trusted manufacturing and sourcing partner. We test 100% of our products before dispatching.

Industries We Serve

Precision pneumatic couplers and HVAC air fittings for industrial air systems

Pneumatic & HVAC

Automotive tire service tools, valve stems and pneumatic air fittings

Automotive

Industrial equipment pneumatic manifold, valves and precision machined fittings

Industrial Equipment

Precision metal fittings and connectors for electrical and electronics manufacturing

Electrical & Electronics

Brass hose connectors and pressure washer accessories for home applications

Home & Lifestyle

Retail packaging for pneumatic couplers and tire service accessories

Packaging & Retail

Trusted by Global Buyers

AUTOWIN is a reliable partner for high quality, on-time delivery and excellent communication.

— Global Buyer from Europe

News & Resources

assembly integration workshop

AUTOWIN Opens New Manufacturing & Capacity Expansion Facility.

assembly integration workshop

INDUSTRY INSIGHTS

How to Choose the Right Brass Fittings for Your Application.

assembly integration workshop

Understanding Surface Treatment for Better Performance.

assembly integration workshop

PRODUCT SPOTLIGHT

High-Performance Blow Guns for Industrial Application.

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