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Leading Technology

Precision Gas Springs for Industrial & Commercial Applications

With ISO 9001-certified quality and advanced long-distance damping technology, ensure your equipment runs smoothly and precisely.

Explore Our Products

DK Gas Spring precision engineered pneumatic strut

Why Choose DK's Gas Springs

We provide comprehensive gas spring solutions that meet diverse industrial needs

Tailored Engineering Solutions

We offer customized gas spring solutions that are specifically designed to meet your unique requirements.

Zero-Failure Reliability Guarantee

We strictly follow ISO 9001:2000 standard, ensuring high quality and performance for each product.

Industry-Leading Damping Control Technology

We master the core technology of long-distance gas springs, enabling precise control of damping and pop-out speed, even in challenging environments.

Rapid Global Support Response

We provide global services, including engineering consultation, installation guidance, and comprehensive online technical support.

Gas Spring Manufacturer

A Rich And Complete Product Line

Marine Gas Spring

Complete range of Marine Gas Spring series

Automotive Lift Supports

Complete range of Automotive Lift Supports series

Discover Our Gas Spring Applications

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A comprehensive solution for solar damper systems, check full whitepaper now

Gas Springs, Dampers, And Electromechanical Drives For The Automotive Industry; Wherever lifting, positioning, or lowering is needed, assets to you are compact design, a high degree of comfort alongside functionality, and innate operating safety.

Commercial Vehicles

From armor to construction tipper bodies, our high-force stainless springs and dampers let one person open 250 kg tailgates or tool hatches and hold them safely in any position, shift after shift.

Aerospace, Navy, And Railways

Bonnet, tailgate, seat tilt or battery-cover: compact gas springs with calibrated damping give OEMs the lowest opening effort, clean visual integration and 50 000-cycle durability required by passenger-car specs.

Energy And Construction

Upstream skids, wind-turbine nacelles, HVAC plant: maintenance hatches up to 2 m high stay balanced in 120 km/h winds; vibration isolators cut structural fatigue and protect electronics in remote sites.

Mechanical Engineering And Automation

Pallet gates, crane covers, laser enclosures, semiconductor loaders—off-the-shelf or custom gas springs deliver ±1 mm repeatability, 30 000 N force and food-grade/ESD options for 24/7 automation.

Health, Leisure And Furniture

Swivel chairs, ICU beds, tanning pods, digital whiteboards—silent 40–800 N springs with infinite-stop and fast-tool-free assembly help furniture makers pass EN 1335/EN 13761 and reduce line time.

Customized Service Process

We provide comprehensive customization services from design to production, ensuring each product perfectly meets your requirements

Requirement Analysis

We understand your requirements and industry needs.

Solution Design

We design customized gas spring solutions that are specifically designed to meet your unique requirements.

Sample Confirmation

We provide free samples for testing and confirmation.

Batch Production

We strictly follow ISO 9001:2000 standard, ensuring high quality and performance for each product.

EEAT Industry Expertise

Meet Our Technical Expert — Ryan Chen

With over 17 years of experience in precision hardware and gas spring engineering, Ryan leads every cross-reference validation and custom project delivery.

View Full Profile Talk to Ryan

Contact Us

If you have any questions or needs, please feel free to contact us. Our team will be happy to assist you.

Company HQ

Ningbo, Zhejiang, China

Email

gs-info@dkmachineryinc.com

Office Address

Building A, R&D Park, High-Tech Zone, Ningbo, Zhejiang, China