Precision Engineering Since 1998

A trusted global manufacturer of pneumatic components and industrial automation solutions, delivering quality and reliability across 50+ countries.

500K +
Units Shipped Annually
Who We Are

Built on Precision, Driven by Innovation

Founded on the principles of reliability and precision, LEANYEE has grown into a trusted global supplier for the most demanding industries. From automotive assembly tomedical packaging, our components are the silent work horses behind global production.

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  • ISO 9001:2015 Certified
  • 24/7 Technical Support
  • Serving 50+ Countries
  • 500K+ Units Shipped/Year
Manufacturing Excellence

Advanced Production Capabilities

  • CNC Machining Center

    Over 60 advanced CNC machines with precision tolerances of ±0.005mm, enabling high-volume production of complex pneumatic components with consistent quality.

  • Automated Assembly Lines

    Six fully automated assembly lines with robotic integration forefficient assembly of cylinders, valves, and FRL units, ensuring consistent product performance across every batch.

  • Quality Testing Laboratory

    ISO-accredited testing lab equipped with pressure endurance testers, air-tightness detectors, and life-cycle testing rigs — every product undergoes 100% inspection before shipment.

Key Advantages

Why Industry Leaders Choose LEANYEE

Our competitive edge lies in the integration of precision engineering, comprehensive product coverage, and responsive global service — all under one roof.

  • Precision Manufacturing

    Every component is machined and assembled under strict QC protocols, ensuring dimensional accuracy within ±0.005mm.

  • Complete Product Range

    From air source treatment to electric drives — one supplier for your entire pneumatic and motion control system.

  • Custom Engineering Solutions

    Non-standard bore sizes, special materials, mounting styles, and seal configurations available to your exact specifications.

UNITS SHIPPED
500K +
Annually to global markets
Trust & Quality

Certifications & Standards

Our commitment to quality is validated by internationally recognized certifications, ensuring every product meets the highest industry standards.

  • ISO 9001:2015

    Quality Management System certification ensuring consistent product quality and continuous improvement across all processes.

  • CE Certified

    European conformity marking confirming compliance with EU health, safety, and environmental protection standards.

  • ISO 14001

    Environmental Management System certification demonstrating our commitment to sustainable manufacturing practices.

  • RoHS Compliant

    Restriction of Hazardous Substances directive compliance ensuring our products are free from harmful materials.

Our Journey

Milestones That Define Us

  • 1998

    Company Founded

    Established in Ningbo as a small pneumatic component workshop with 12 employees and a vision for precision engineering.

  • 2006

    ISO 9001 Certified

    Achieved ISO 9001 quality certification and expanded to a 10,000 m² facility with automated production lines.

  • 2015

    Global Expansion

    Began exporting to 30+ countries, opened international sales offices, and launched our complete product catalog online.

  • 2024

    Industry Leader

    Operating a 35,000 m² smart factory, serving 50+ countries with 500+ product models and 500K+ annual shipments.

  • 2025

    Industry Leader

    Operating a 35,000 m² smart factory, serving 50+ countries with 500+ product models and 500K+ annual shipments.