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ASHUN headquarters

Precision Hydraulic Actuators & Fluid Power Solutions Provider

Company Overview

Since its establishment in 1984, ASHUN has evolved into Taiwan’s premier provider of precision hydraulic actuators and fluid power solutions. Backed by over four decades of deep engineering heritage, we specialize in the R&D and manufacturing of highly reliable custom hydraulic cylinders, precision rotary actuators, and Fluid Viscous Dampers (FVD) renowned for their superior shock-absorption capabilities.

Embracing an agile, data-driven engineering paradigm, we precisely align with the real-world demands of automation equipment, heavy machinery, and critical infrastructure. Anchored by stringent global standards, ASHUN has firmly established its footprint across North American, European, and Japanese markets, while actively forging strategic partnerships in emerging industrial hubs such as India. We are dedicated to being the most trusted technical partner in fluid power and structural protection worldwide.

ASHUN reception and company identity

Core Competencies & Engineering Excellence

We understand that the lifecycle of heavy equipment and infrastructure relies entirely on the stability of fluid power and protection systems. Moving beyond a component-only mindset, ASHUN leverages profound engineering expertise to deliver system-level solutions tailored for harsh environments:

Heavy-Duty Applications & Structural Durability

Designed for high-load and severe conditions, our engineering core prioritizes system safety and stress resistance. Through precise load-protection assessments and safety factor validations, we ensure our fluid power components maintain exceptional structural resilience under continuous high pressure and lateral stress, effectively preventing unplanned downtime.

Precision Motion Control & Operational Efficiency

Whether delivering linear thrust or rotary torque, we significantly reduce friction loss under high-pressure operations via high-precision tolerance control and advanced seal optimization. Combined with rigorous standardized testing, we ensure every dynamic output offers high accuracy and dynamic response, optimizing the Total Cost of Ownership (TCO) for our clients.

Dynamic Shock Protection & Damping Technology

Addressing the shock-absorption needs of various equipment and architectural structures, we possess advanced fluid damping calculation capabilities. Our high-efficiency impact absorption technology precisely converts and dissipates destructive dynamic energy, providing robust protection and extended lifespan for everything from automated machinery to large-scale infrastructure.

End-to-End Integration & Agile Customization

We offer seamless integration from core components to system modules. Through our data-driven collaborative model, we precisely match the specific technical requirements of diverse industries, helping clients navigate system complexity, ensuring seamless technical alignment, and significantly accelerating project development and time-to-market.

ASHUN headquarters and industrial park

Global Footprint & Top-Tier Standards

Since 2002, ASHUN’s fluid power solutions have been deeply integrated into the supply chains of top-tier global machinery. We have not only met the rigorous demands of the North American, European, and Japanese precision industrial markets but are also expanding our localized strategic cooperation in emerging hubs like India.

Furthermore, through long-term technical partnerships with global leaders like KYB Corporation of Japan, ASHUN has internalized the world’s most stringent quality control and production management protocols. We translate these elite manufacturing standards into the quality foundation of our entire product line, ensuring every core component we deliver exhibits unwavering reliability.

Advanced Manufacturing & Lean Production

To meet the stringent standards of the global fluid power supply chain, ASHUN continuously invests in modern manufacturing processes, seamlessly integrating advanced automation with rigorous data-driven quality control:

ASHUN precision measurement laboratory

Precision Tolerance Control

Utilizing dual-spindle CNC equipment to minimize workpiece flipping and clamping, we achieve superior concentricity and geometric tolerances.

High-Strength Structural Welding

Deploying automated robotic welding systems to ensure highly consistent penetration and strength, enhancing structural safety in high-load environments.

Contamination Control

Equipped with industrial-grade fully automated cleaning systems to eliminate particulate contamination risks before final assembly.

Data-Driven Inspection

Implementing objective, data-backed quality defense lines with complete traceability for all core components.

ASHUN company interior

Our Vision

To be the first choice in the fluid power industry, creating value through high-performance solutions.

We are not just a component manufacturer; we are the technical engine driving equipment performance upgrades.

Our Mission

To serve as a long-term, highly reliable technology and capacity provider in the fluid power industry.

We deliver steadfast momentum to our global partners through agile customized engineering and rigorous, data-driven quality control.

ASHUN facility exterior

Core Values

Integrity

Transparent, straightforward business communication with zero over-promising.

Customer Focus

Driving our R&D through real-world applications to maximize our clients' market competitiveness.

Innovation

Translating frontline technical feedback into TCO optimization and operational excellence.

Responsibility

Taking full lifecycle ownership of our products, ensuring robust capacity and uncompromising quality.

ASHUN FLUID POWER CO., LTD. Development History (1984–2026)

2026

Certified to the ISO 27001:2022 Information Security Management System.

2025

Received the 8th Outstanding Mittelstand Enterprise Award.

  • Launched the IPO plan.

2024

Passed ISO 14001-1 greenhouse gas inventory verification.

  • Updated TAF National Laboratory accreditation (Certificate No. L4209-240223).

2022

Received the 2022 Taiwan Excellence Award.

2021

Received the 2021 Taiwan Excellence Award.

  • Received the 2021 National Talent Development Award.
  • Passed TAF National Laboratory accreditation (Certificate No. L3808-210325).

2020

Received the 2020 Taiwan Excellence Award.

  • Obtained ASME certification.

2019

Received the 26th Innovation Research Award.

  • Received the 28th National Award of Outstanding SMEs.
  • Received the 2019 Taiwan Excellence Award.
  • Received the 5th Potential Mittelstand Enterprise Award.
  • Received the 6th Dun & Bradstreet SME Elite Award.

2018 Taiwan’s first

Certified to AS9100 aerospace standards and ISO 9001:2015.

  • Received the Golden Hand Award.
  • Received the 5th Dun & Bradstreet SME Elite Award.

2017

Certified to ISO 50001.

  • Received the 4th Dun & Bradstreet SME Elite Award.

2016 Key milestones

The Jingke Plant was completed, and the new ASHUN trademark was launched.

  • Accumulators passed certification under the EU Pressure Equipment Directive.
  • Certified to OHSAS 18001:2007.
  • Certified to ISO 14001:2004.

2015

Received the 18th Little Giant Award.

2013

Expanded into the design of hydraulic power units.

2012

Changed the company’s Chinese name to 油順精密股份有限公司.

  • Purchased a 1,600-ping site (approx. 5,289 m²) in Phase II of the Taichung Precision Machinery Technology Park.

2008

Changed the company’s English name to ASHUN FLUID POWER CO., LTD. and established the Wayao Plant.

2002

Partnered with Japan’s KYB-ES and became its only overseas OEM manufacturer of hydraulic cylinders.

1999

Certified to the ISO 9001:2000 quality management system.

1984

Founded Ashun Machine Industrial Co., Ltd.