GWS Dynamics - Leading Vibration Test Systems Manufacturer

About GWS Dynamics

GWS Test Instrument Co., Ltd. is a professional supplier of overall dynamic environmental testing solutions and a wholly-owned subsidiary of Guangzhou-GWS Environmental Equipment Co., Ltd.

Driven by the commitment to create industry-leading vibration test systems, GWS masters state-of-the-art technology and possesses intellectual property rights for core innovations. Our product range includes standard and non-standard vibration testing systems with exciting force ranges from 500N to 600kN.

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Our Core Strengths

Advanced R&D

Over 20 years of industry experience. Developed 50+ models with independent IP rights. Collaborating with universities and research institutions on next-gen systems.

Quality Control

Complete QC system across R&D, inspection, manufacturing, and post-sales. Five control nodes ensure high reliability and compliance with CE and UL standards.

User-Friendly Design

Easy operation, high safety, and environmentally friendly. New generation products reduce setup time and improve efficiency across test environments.

Global Support

Professional after-sales team with distributor network in over 20 countries. Fast response for failure diagnosis, maintenance, and on-site service.

Our Product Range

Air-Cooled Series Vibration Shakers

Efficient cooling design ideal for medium-duty testing applications. Suitable for lab and production environments.

Force Range: 5kN – 60kN

Water-Cooled Series Vibration Shakers

High-performance cooling for continuous operation under heavy loads. Ideal for aerospace and defense testing.

Force Range: 30kN – 400kN

Standard Series Vibration Test System

Reliable and cost-effective solution for general-purpose vibration testing in electronics and automotive sectors.

Force Range: 5kN – 20kN

Intelligent Power Amplifiers

High-efficiency amplifiers with digital control, low distortion, and real-time monitoring for precise shaker control.

Power Output: 5kVA – 100kVA

Low Pressure Slip Tables

Designed for horizontal testing with minimal friction. Ideal for lightweight and sensitive components.

Load Capacity: Up to 1,000kg

Medium/High Pressure Slip Tables

Robust design for high-load horizontal vibration testing. Used in rail, military, and heavy industrial applications.

Load Capacity: Up to 10,000kg

Head Expanders

Precision-machined adapters that expand test surface area for larger DUTs. Available in multiple sizes and materials.

Diameter: 200mm – 1000mm

Combined Environmental Test Systems

Integrated solutions combining vibration with temperature, humidity, and altitude for comprehensive reliability testing.

3-in-1 or 4-in-1 Configurations

Optional Parts & Accessories

Custom fixtures, cooling units, control software, data acquisition modules, and retrofit kits for legacy systems.

Customizable to Your Needs

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Industries We Serve

Automotive

Testing components and systems under real-world vibration conditions for durability and safety compliance.

Aviation & Aerospace

High-force vibration testing for aircraft components, avionics, and satellite systems under extreme conditions.

Military & Defense

Ruggedized testing for mission-critical systems exposed to harsh environments and battlefield conditions.

Rail Transport

Testing bogies, signaling systems, and onboard electronics for long-term reliability and passenger safety.

Electronic Equipment

Ensuring reliability of consumer electronics, PCBs, and communication devices under mechanical stress.

Packaging

Simulating transport vibrations to validate packaging integrity and protect sensitive goods.

Latest News

June 15, 2023

Successful Show at Automotive Testing Expo 2023 Europe

GWS made a profound impression at the expo, showcasing our commitment to creating worldwide industry-leading dynamic environmental test systems.

May 12, 2023

Automotive Testing Expo 2023 Europe

The leading event for vehicle quality, safety, and reliability. GWS presented new technologies in vibration testing.

July 14, 2022

Delivery of 400kN Electro-dynamic Vibration Test System

Successfully delivered a high-capacity system meeting all technical indicators. Demonstrates our engineering excellence.

Get to Know “Vibration”

Learn the fundamentals of vibration testing, types of vibrations, and why environmental simulation is critical for product reliability.

Explore Guide →

Size Your Shaker

Use our interactive tool to determine the right vibration shaker size based on your test requirements, payload, and force needs.

Start Sizing →

Download Catalogs & Manuals

Access product brochures, technical specifications, user manuals, and compliance certificates for all GWS systems.

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Case Studies

See how global clients in automotive, aerospace, and electronics use GWS systems to improve product quality and reliability.

View Cases →

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Precision Vibration Testing Solutions