GuTuBao®
Airless Paint Sprayer
Manufacturer & Supplier (China)

As a premier airless paint sprayer manufacturer, we self-manufacture 100% of core components. From smart PCBs to precision pumps and motors machined on USA Haas & Japan Brother CNCs, we guarantee industrial-grade precision and absolute supply stability for global OEM partners.

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GuTuBao Manufactures The Core: Pumps, Motors, & Rods

Achieving industrial precision through Japan Brother & USA Haas CNC centers.

Japan Brother SPEEDIO CNC center utilizing One-time Molding process for airless sprayer pump bodies at GuTuBao factory.

The Pump Body

Utilizing automated indexing on Japan Brother CNC centers, we machine pump cases in a single setup. This guarantees absolute concentricity and completely eliminates alignment errors.

USA Haas CNC Machining Center processing connecting rods and pistons at GuTuBao factory with simultaneous boring technology.

The Connecting Rod & Piston

Our connecting rods and pistons are precision-machined on USA Haas CNCs using simultaneous dual-hole boring technology. This ensures absolute parallelism, preventing eccentric wear and maximizing the life of the V-Max UHMW-PE packings

GuTuBao in-house automated production line for brushless DC motors, ensuring 100% quality control of core power components.

The Motor & Verification

We manufacture all high-torque PMDC and brushless motors in-house. From raw metal analysis using Olympus Spectrometers to rigorous pre-assembly testing, every component undergoes a strict 100% inspection to guarantee industrial reliability.

Industrial Painting Equipment Series

  • GTB-395 Airless Paint Sprayer 1000W DC motor cooling vents for long-duration residential painting.

    GTB-395 Airless Paint Sprayer

    ⚡ Motor Power: 1000W (DC Brush Motor)
    🌊 Max Flow: 2.0 L/min (True Rating)
    🎯 Max Tip: 0.019″ (Supports Latex)
    ⚙️ Pump Type: Stainless Steel / Ceramic

  • GTB-495 Brushless Airless Paint Sprayer powered by a robust 1500W motor, designed for professional daily residential painting.

    GTB-495 Brushless Airless Paint Sprayer

    ⚡ Motor Power: 1500W(Smart Brushless)
    🌊 Max Flow: 2.2 L/min(True Rating)
    🎯 Max Tip: 0.021″(Supports Latex)
    ⚙️ Pump Type: Stainless Steel / Ceramic

  • GTB-595 Airless Paint Sprayer powered by a 2200W brushless motor, designed for efficient medium-sized residential wall painting.

    GTB-595 Airless Paint Sprayer

    ⚡ Motor Power: 2200W(Smart Brushless)
    🌊 Max Flow: 2.5 L/min(True Rating)
    🎯 Max Tip: 0.021″(Supports Latex)
    ⚙️ Pump Type: Stainless Steel / Ceramic

  • GTB-490 Residential Airless Paint Sprayer powered by a robust 1000W DC carbon brush motor for continuous interior wall painting.

    GTB-490 Residential Airless Paint Sprayer

    ⚡ Motor Power: 1000W (DC Brush Motor)
    🌊 Max Flow: 2.0 L/min (True Rating)
    🎯 Max Tip: 0.019″ (Supports Latex)
    ⚙️ Pump Type: Hardened Stainless Steel

Validated by World-Class Metrology

(0.01mm Standard)

German Carl Zeiss CMM Certification for GuTuBao Airless Paint Sprayer Pump Body Precision

German Carl Zeiss
CMM Verification

Verifies pump body concentricity and geometric tolerances at the micron level

Japanese Mitutoyo Precision Measuring Instruments for GuTuBao Quality Control

Japan Mitutoyo
Roughness Testers

Ensures mirror-smooth finishes on plunger rods and cylinders to maximize seal life

Japanese Olympus Spectrometer used for GuTuBao Raw Material Purity Verification

Japan Olympus
Metal Spectrometers

Inspects raw metal composition to guarantee structural integrity and prevent cracks

100% Full Inspection

Mandatory 4-hour PCB electronic aging and a 30-minute high-pressure load

Manufacturing Experience
Modern Factory
CNC Machines
China Market Share

Go Inside GuTuBao Factory

Trusted by Global Partners

From Canton Fair demonstrations to rigorous on-site factory verifications, we build transparent, face-to-face partnerships with professional buyers worldwide.

  • GuTuBao airless paint sprayer source factory team engaging with international buyers at Shanghai Hardware Show.
  • GuTuBao demonstrating professional airless paint sprayers at Canton Fair to international professional buyers.
  • GuTuBao exhibiting industrial airless paint sprayers at Eisenwarenmesse International Hardware Fair in Cologne, Germany.
  • GuTuBao technical team providing professional spraying solutions to international distributors at our Canton Fair booth.
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