About JIMAI

Zhejiang JIMAI Auto-tech Co., Ltd. is a technology-driven manufacturer dedicated to the R&D and production of pneumatic actuators and valve gearboxes. Founded on the principles of "Quality First, Service First," we have grown into a global supplier for the flow control industry.

2004
Founded
100+
CNC Machines
40+
Export Countries
1M+
Annual Output
  • ISO 9001:2015
  • ATEX Certified
  • CE Marked
  • SIL 3 Rated
JIMAI valve actuator manufacturing facility exterior
  • R&D Innovation Icon

    R&D Capability

    Our dedicated design team provides full support, including free 3D/STP files scaled 1:1 for your project integration. We offer comprehensive OEM/ODM services, including custom logo laser printing.

  • Production Capacity Icon

    Production Power

    With 40 manufacturing centers and automated robotic arms, we ensure rapid processing for both bulk and custom orders. By manufacturing key components (like shafts) in-house, we maintain strict quality control.

  • Global Service Icon

    Expert Team

    Our team of 100+ professionals operates under strict 5S management standards. Dedicated departments for QC, assembly, and international testing ensure every actuator meets global standards before shipping.

Production Strength

Advanced Manufacturing Capabilities

JIMAI is a valve automation manufacturer committed to international standards in manufacturing, quality control, and export delivery. Our capabilities are built on the following principles to serve industrial customers worldwide:

Vision

To become a trusted global manufacturer of valve automation solutions, helping industrial customers improve control reliability, operating efficiency, and long-term production stability.

Mission

To deliver reliable valve automation products and responsive technical support that help customers achieve stable performance, efficient operation, and dependable project results.

Principles

  • Quality first in every production step
  • Practical innovation based on customer needs
  • Consistent delivery and dependable service
  • Long-term cooperation built on trust

Workshop Tour

Inside JIMAI's Production Workshop

Step inside our manufacturing workshop — from precision CNC machining and automated assembly to in-process quality inspection. With 100+ CNC machines and lean production lines, we deliver consistent valve actuator output for global industrial projects.

Explore Our Workshop Facilities

JIMAI Company Development History

Product Range

High-Quality Valve Actuators & Accessories

As a leading manufacturer, JIMAI offers a complete line of premium flow control hardware, built for exceptional durability and precise performance across severe industrial environments.

JIMAI valve actuator and gearbox product lineup
JIMAI industrial valve automation solutions

Industry Solutions

Engineered for Demanding Industrial Applications

Our robust engineering designs provide safe, intelligent, and tailored valve automation frameworks, optimally addressing the unique pain points of varied processes globally.

Uncompromising Quality

The Promise of a Professional Valve Actuator Manufacturer From China

From careful design and reliable material selection, to advanced manufacturing techniques and rigorous testing, JIMAI is committed to providing valve actuator products that meet and exceed the highest industry standards.

JIMAI valve actuator production quality and testing

Certified Reliability

Reliable Automation,
Guaranteed Quality

We combine decades of experience with a dedication to quality. Our commitment is backed by comprehensive certifications including ISO 9001 (quality management) and ISO 14001. With export experience across 40+ countries, JIMAI supports EPC contractors, valve OEMs, and distributors with technical documentation, OEM/ODM customization, and reliable lead times.

JIMAI ISO and quality certification display

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