JELPC | Professional Pneumatic Control Technology Solutions

About JELPC

Ningbo Jiaerling Pneumatic Machinery Co., Ltd. is a leading manufacturer of high-performance pneumatic components and systems.

Professional Pneumatic Valves Supplier

As a trusted name in the industry, JELPC specializes in the research, development, and manufacturing of pneumatic control components. We serve a wide range of industries including rail transit, automobile, textile machinery, medical instruments, and industrial automation.

Our mission is to offer customized pneumatic control technology solutions for global customers, ensuring reliability, precision, and efficiency in every product.

ISO Certified Quality Management
Global Export to 50+ Countries
R&D Center with Advanced Testing Labs

Our Products

High-performance pneumatic components engineered for precision and durability.

Solenoid Valves

Direct and pilot-operated solenoid valves with high flow capacity and long service life.

Air Pilot Valves

Compact design with reliable pilot control for automated pneumatic systems.

Flow Control Valves

Precise regulation of air flow for optimal cylinder speed and system efficiency.

Valve Terminal

Modular valve manifolds with electrical connectors for centralized control.

Standard Cylinder

Robust construction with smooth operation for general industrial applications.

Mini Cylinder

Space-saving design ideal for compact machinery and automation cells.

Thin Cylinder

Ultra-slim profile for integration into tight spaces without sacrificing power.

Finger Cylinder

Precision gripping solutions for handling small parts in assembly lines.

Air Source Unit

Complete filtration, regulation, and lubrication systems for clean air supply.

Buffer

Adjustable cushioning for smooth deceleration and reduced impact wear.

Connector

Leak-free pneumatic fittings in various sizes and configurations.

Silencer

Noise reduction elements for quieter operation in sensitive environments.

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Industry Solutions

Tailored pneumatic systems for diverse industrial applications.

Rail Transit

Reliable components for train door systems, braking, and signaling.

Automobile

Precision valves and cylinders for assembly lines and testing rigs.

Textile Machinery

Durable components resistant to dust and continuous operation.

Medical Instrument

Clean, precise, and reliable pneumatic control for diagnostics and therapy.

Our Innovation

Driving the future of pneumatic technology through continuous R&D.

Quality & Achievement

At JELPC, innovation is not just about new products — it's about solving real-world challenges with smarter, more efficient pneumatic solutions.

Our dedicated R&D team works closely with customers to develop customized valves, cylinders, and control systems that meet exact performance requirements.

Advanced simulation and testing for optimal product performance.

Patented valve designs for improved response and energy efficiency.

ISO 9001 certified quality management system.

Frequently Asked Questions

Can each valve position in the valve terminal be controlled individually?

Yes, our modular valve terminals support individual solenoid control for each valve position, enabling precise automation sequences.

Is the valve terminal equipped with electrical connectors or terminals?

Yes, JELPC valve terminals come with standardized electrical connectors (e.g., D-sub, M12) for easy integration into control systems.

Does the valve terminal have a manifold configuration?

Yes, our valve terminals feature integrated air manifolds for centralized air supply, reducing piping complexity.

What is the structure of the valve terminal?

The valve terminal consists of a base manifold, modular valve blocks, electrical interface, and cover. It allows scalable configuration from 2 to 32 valves.

Contact JELPC

Looking forward to your valuable feedback and partnership inquiries.

For sales, technical support, or general inquiries, please reach out through our official channels.

Visit Official Website to Contact

Direct email and phone contacts are available on the official site for regional sales managers and technical support.

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Customized Pneumatic Control Technology Solutions