ABOUT VIILOCK

VIILOCK is a professional pneumatic components manufacturer. We provide high-quality cylinders, valves and fittings for global industrial clients. Focused on long-term cooperation, we uphold quality and innovation to support efficient operations for worldwide customers.

Explore Our Wide Range of Pneumatic Components

We offer three core categories of pneumatic solutions tailored to your work needs: Valves, Cylinders, and Air Source Treatment — ensuring reliability from industrial automation to equipment maintenance.

SDA SERIES

TN SERIES

PNEUMATIC VALVES

FOOT PEDAL VALVES

PUSH BUTTON VALVES

SOLENOID VALVES

SDA40×25 double-acting compact pneumatic cylinder. Aluminum alloy, CE certified, perfect for industrial automation. Support wholesale and OEM.
SDA32×25 double-acting compact pneumatic cylinder. Aluminum alloy, CE certified, perfect for industrial automation. Support wholesale and OEM.
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TN 16×75S Dual Rod Pneumatic Cylinder, Double Acting, Aluminum Alloy, 1.0MPa, for Industrial Automation. Support wholesale & OEM.
TN 16×50S Dual Rod Pneumatic Cylinder, Double Acting, Aluminum Alloy, 1.0MPa, for Industrial Automation. Support wholesale & OEM.
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VIILOCK 4R310-10 Push-Pull Valve, Aluminum Alloy Body, 0.15~0.8MPa Pressure Range, 2-Position 5-Way Design, Manual Operation, for High-Flow Pneumatic Systems. Wholesale & OEM Available.
4H310-10 Aluminum Alloy Hand Valve, 3/8"PT Port, 0.15-0.8MPa Pressure Range, 5/2-Way Design, Manual Lever Control, for Machinery, Automation, Automotive. Support wholesale & OEM.
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FV320 Aluminum Alloy Foot Pedal Valve, 1/4"NPT Port, 1.0MPa Pressure Range, Spring Return, Hands-Free Airflow Control, for Automation, Textile, Automotive. Support wholesale & OEM.
4F210-08 Aluminum Alloy Foot Pedal Valve, 1/4"NPT Port, 0.8MPa Pressure Range, Spring Return, Hands-Free Airflow Control, for Automation, Textile, Automotive. Support wholesale & OEM.
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JM06-A Pneumatic Push Button Valve, 1/4"PT Port, Mushroom Head Actuation, 3/2-way Structure, 0-0.8MPa Pressure Range, for Manual Control & Emergency Stop of Automation Equipment. Support wholesale & OEM.
VIILOCK MSV-86522PB pneumatic mechanical valve, aluminum alloy body, 1/4" PT ports, 0-0.8MPa working pressure, for manual control of pneumatic cylinders. Wholesale & OEM Available.
4V210-08 Aluminum Alloy Pneumatic Solenoid Valve, Black Housing with Brown Transparent Coil, DC12V Low-Voltage Actuation, 1/4"NPT Port, 0.15-0.8MPa Pressure Range, Spring Return, for Woodworking, Automotive Mechanics, Electrical Automation. Support wholesale & OEM.
4V210-08 Aluminum Alloy Pneumatic Solenoid Valve, DC12V Low-Voltage Actuation, 1/4"NPT Port, 0.15-0.8MPa Pressure Range, Spring Return, for Woodworking, Automotive Mechanics, Electrical Automation. Support wholesale & OEM.

Built for Industrial Automation, Made to Perform

Engineered pneumatic components that keep your production line running. No shortcuts, just reliable parts at fair prices.

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