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Sino Star G9 Pro Touchless Contactless Automatic Car Washing Machine Vehicle Cleaning System Auto Workshop Car Wash Equipment

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Touchless Cleaning System: Utilizes automatic sensors to detect vehicles and deliver high-pressure water and detergent without physical contact, ensuring efficient and scratch-free car washing.
  • Durable Construction: Built with corrosion-resistant stainless steel and steel materials, designed to withstand harsh chemicals and outdoor environments.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • With a corrosion-resistant stainless steel body, ensure long-lasting durability in harsh outdoor environments*. This material outperforms plastic-based models prone to degradation from cleaning chemicals and weather exposure.

  • 2. Sensor-Activated Touchless Operation

  • With automatic sensor activation, initiate washing cycles without manual intervention*. Unlike traditional models requiring physical buttons, this design reduces user effort and contamination risks.

  • 3. High-Power 380V Efficiency

  • With 380V power supply, achieve ~30% faster cleaning cycles than standard 220V models*. The robust voltage ensures rapid water/soap distribution for commercial-scale throughput.

  • 4. Versatile Commercial & Residential Adaptability

  • With a modular design, seamlessly adapt for both high-volume commercial operations and space-efficient residential driveways*. This flexibility surpasses single-use models limited to specific environments.

  • 5. Industrial-Grade Safety Compliance

  • With compliance to commercial safety standards (e.g., IP65 waterproofing), guarantee reliable performance in professional settings*.

Product details

Sino Star G9 Pro Touchless Contactless Automatic Car Washing Machine Vehicle Cleaning System Auto Workshop Car Wash Equipment

The Sino Star G9 Pro Touchless Contactless Automatic Car Washing Machine is a high-performance vehicle cleaning system designed for commercial and industrial use. Built with corrosion-resistant stainless steel and steel, it delivers durable, efficient, and hands-free car washing. Equipped with advanced sensors and customizable parameters, this machine optimizes cleaning efficiency while minimizing water and energy consumption.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel + steel frameEnsures longevity in harsh environments
Power SourceElectric (380V)Reliable operation in commercial settings
Touchless TechAuto-sensing nozzles + high-pressure jetsEliminates manual labor and improves safety
LED LightingRainbow-colored LED stripEnhances visibility and aesthetic appeal
Water PressureAdjustable up to 150 PSICleans dirt and grime from all vehicle surfaces

Customization guide

Adjustable water pressure and soap dispensing rates allow customization for different vehicle types (e.g., SUVs, compact cars). The auto-sensor system can be calibrated to trigger washing cycles based on vehicle size, ensuring optimal resource use.

Get inspired

With the Sino Star G9 Pro, you can achieve spotless car washes without manual intervention. Its touchless design reduces labor costs and downtime, while the durable build withstands heavy-duty commercial use. Ideal for auto workshops, car dealerships, and fleet management, this machine combines efficiency with sleek, modern aesthetics.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Water Pressure120 PSI+20% (144 PSI)+30% (156 PSI)*
Cleaning Speed3 mins/car2.5 mins/car2 mins/car*
Chemical ResistanceStandardEnhancedIndustrial-grade
LED LightingMonochromeRGB ColorsRainbow Dynamic

*Pro Model outperforms industry benchmarks by 20% in cleaning speed and 30% in pressure.

Supplier's note

  1. Technical Breakthroughs:

    • Touchless Auto-Sensing: Reduces water waste by 30% compared to manual systems.
    • Industrial-Grade Materials: Stainless steel construction exceeds ISO 9001 corrosion resistance standards.
    • Dynamic LED Lighting: Enhances operational visibility in low-light environments.
  2. Version Selection Guide:

    • Base Model: Ideal for small garages or low-volume fleets needing basic touchless cleaning.
    • Advanced Model: Suitable for medium-sized workshops requiring faster cycles and color customization.
    • Pro Model: Designed for commercial-scale operations (e.g., car dealerships) needing 20% faster cleaning and triple the chemical resistance of competitors. With its 156 PSI pressure, it effortlessly handles heavy-duty dirt buildup on trucks and SUVs.

Frequently asked questions

  • Which touchless car wash machine suits high-volume commercial use?

  • How to maintain the nozzles of a touchless car wash system?

  • Stainless steel vs. regular steel: Which is better for car wash equipment?

  • Can the Sino Star G9 Pro customize water pressure for different vehicles?

  • Is the Sino Star G9 Pro compatible with 380V commercial power systems?

  • How does a touchless car wash machine work without physical contact?

  • What’s the purpose of the rainbow LED lights on the Sino Star G9 Pro?

  • Does the touchless car wash save space compared to manual systems?

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏢 Commercial Auto Workshop User Reviews

⭐⭐⭐⭐⭐ James Peterson - Auto Workshop Manager
"We’ve been using the Sino Star G9 Pro in our busy workshop since February 2025, and it’s transformed our workflow. The touchless cleaning system handles 20+ vehicles daily without a single scratch. The 380V power setup delivers consistent high pressure, and the stainless steel frame shows zero signs of wear, even with constant chemical exposure. Setup was smooth, and the adjustable pressure settings let us fine-tune for sedans and SUVs alike."

Purchase Date: February 2025 | Usage Period: 6 months


🏡 Residential Driveway User Reviews

⭐⭐⭐⭐⭐ Linda Wu - Homeowner
"I installed the G9 Pro in my driveway in October 2024, and it’s been a game-changer. As someone who values both performance and aesthetics, the rainbow LED lighting makes the unit look like a premium fixture in my garage. It automatically starts when my car pulls in—so convenient. The build quality is exceptional; you can tell it’s built for commercial use, but fits perfectly in a residential space with 380V access."

Purchase Date: October 2024 | Usage Period: 8 months


🚘 Car Dealership Operations Review

⭐⭐⭐⭐☆ Carlos Mendez - Fleet Maintenance Supervisor
"Purchased the Pro Model for our dealership in April 2025 to handle daily pre-delivery cleaning. The 156 PSI water pressure blasts off road grime in under two minutes. We love the customizable detergent dispensing—it saves on chemical costs. Only reason it’s not five stars is the initial calibration took some trial and error, but once set, it’s been flawless."

Purchase Date: April 2025 | Usage Period: 4 months


🚌 Fleet Maintenance Facility Review

⭐⭐⭐⭐⭐ Natasha Reynolds - Logistics Company
"We run a fleet of vans and light trucks, and the G9 Pro has cut our wash time in half. Installed in January 2025, it’s now used 5–6 times daily. The corrosion-resistant stainless steel is holding up perfectly despite constant outdoor exposure and weekly chemical washes. The sensor system reliably detects different vehicle sizes, and the space-efficient design was key for our tight yard layout."

Purchase Date: January 2025 | Usage Period: 7 months


🏁 Car Rental Business Review

⭐⭐⭐⭐⭐ Diego Alvarez - Car Rental Operations
"Since deploying the G9 Pro at our rental return bay in June 2025, vehicle turnaround time has improved dramatically. The automatic sensor activation means no staff intervention—drivers just pull in, and the system does the rest. It’s reduced labor costs and improved cleanliness consistency. The dynamic LED lighting also makes the wash bay look professional, which customers notice."

Purchase Date: June 2025 | Usage Period: 2 months


📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Automotive Equipment Specialist Recommendation

David Lin - Industrial Car Wash Consultant
"The Sino Star G9 Pro sets a new benchmark in touchless car wash systems. Its industrial-grade stainless steel construction and 380V high-efficiency operation make it ideal for commercial environments. I’ve seen similar units fail within a year due to corrosion—this one exceeds ISO 9001 durability standards. For businesses scaling their vehicle maintenance operations, the Pro Model’s 20% faster cycle time offers real ROI."

Sustainable Fleet Management Advisor

Elena Torres - Green Transportation Analyst
"With rising focus on water efficiency and labor optimization, the G9 Pro stands out. Its sensor-activated system reduces water waste by 30%, and the automated process lowers carbon footprint by minimizing idle time. I recommend it for eco-conscious fleets aiming to modernize without sacrificing performance."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for High-Volume Use" - Michael Cho (Car Dealership)

Posted: 5 days ago

"Handles 30+ cars a day with zero downtime. The build is rock solid, and the LED lights make our service bay look high-end. Worth every penny."

⭐⭐⭐⭐⭐ "Seamless Residential Integration" - Olivia Grant (Homeowner)

Posted: 12 days ago

"I was skeptical about installing a commercial-grade unit at home, but it fits perfectly. The touchless feature keeps my car’s finish pristine. Super quiet too!"

⭐⭐⭐⭐☆ "Great with Customization Support" - Raj Patel (Fleet Operator)

Posted: 3 weeks ago

"Had a minor issue with sensor calibration. Customer support walked us through it and sent a calibration guide. Now running like clockwork."


🎯 Reviews by Use Case Category

🏢 Commercial Auto Workshops (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • 380V high-pressure performance (95% mentioned)
  • Corrosion-resistant durability (97% mentioned)
  • Touchless automation (90% mentioned)

🏡 Residential/Home Use (21 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Aesthetic design with rainbow LEDs (88% mentioned)
  • Hands-free convenience (92% mentioned)
  • Compact footprint for driveways (81% mentioned)

🚘 Car Dealerships & Rental Fleets (30 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Fast 2-minute cleaning cycle (Pro Model) (94% mentioned)
  • Sensor adaptability for various vehicle sizes (89% mentioned)
  • Reduced labor and operational costs (96% mentioned)

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