Who We Are

About
Hymson Novolas

Hymson Novolas AG has nearly 25 years of technical heritage originating from the laser plastic welding (LPW) division of Leister AG. Acquired strategically by Hymson in 2025, it embodies Swiss craftsmanship and globally patented welding technologies. Backed by Hymson’s automation expertise and global network layout, it provides professional services for high-end sectors including automotive, medical devices and electronics.

Years of Laser Plastic Welding Expertise
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Countries Covered
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LASER WELDING PRINCIPLE

Laser Plastic Welding

In laser welding of thermoplastics, a joining partner that is transparent to the laser radiation is joined to an absorbent joining partner.

The laser beam penetrates the transparent plastic and hits the absorbing plastic. There, the energy of the radiation is converted into heat and the plastic melts. Because the transparent plastic is in close contact with the absorbing partner, thermal conduction causes it to melt as well, therefore a bond is formed. When the plastics cool, the weld is completely formed.

Our Industries

Versatile Use

Automotive

Reliable high-performance joining for automotive mobility applications

Medical & Healthcare

The preferred method for high-safety applications.

Electronics & Electrical

Sealing solutions for sensitive electronic components.

Consumer & Lifestyle

Precision bonding for everyday products.

Industrial Equipment

Strong, tight seals for demanding environments.

Packaging

Clean, spatter-free seals for packaging.

SYSTEMS FOR YOUR PRODUCTION

Solution

SYSTEMS FOR YOUR PRODUCTION

Service

CONSULTING

Material & welding design guidance for your needs

WELDING TESTS

Laser welding trials to lock optimal process parameters

PLANNING & IMPLEMENTATION

Custom laser welding system planning & full deployment

INSTALLATION & TRAINING

On-site setup, commissioning & graded equipment training

SERVICE & SUPPORT

Maintenance, troubleshooting & on-demand repair

VERIFIED APPLICATIONS

Case

NOVOLAS LATEST UPDATES

News

HYMSON NOVOLAS has officially launched its official LinkedIn account, coinciding with the first anniversary of our integrated brand operation. Having acquired the laser plastic welding business from Leister Group in March 2025, we have spent the past year advancing Swiss precision laser welding technology on a global scale.

 

One-Year Review: Multiple Breakthroughs in Global Business Layout

  • Our core R&D and manufacturing base is located in Sarnen, Switzerland. Following strict Swiss production standards, we guarantee equipment precision, reliability and consistent quality.
  • We operate application labs in Chicago, Shanghai and Shenzhen to provide localized testing, validation, sample trial and full-cycle technical support, quickly meeting customized project requirements worldwide.
  • We gained more than 50 new customers in the past year, bringing our global partner network to over 530 entities, with business spanning high-growth sectors including medical, automotive and electronics.

 

Future Development Strategy

  • Optimize operation and expand production capacity to meet growing global order demand;
  • Innovate in advanced laser material processing and joining technologies to strengthen technical advantages;
  • Develop scalable, application-driven customized solutions for next-generation intelligent manufacturing.

 

Hymson Novolas stands for continuity, competence and innovation in laser plastic welding. Going forward, we will share technical insights, application cases and global collaboration opportunities via our LinkedIn page. Follow us on LinkedIn and our official website for the latest updates and business opportunities.

2026-03-25

MECSPE 2026 Italy was successfully held this March. Located at Booth C45, Hall 36, Hymson Novolas leverages the Swiss technical heritage inherited from Leister Group to display cutting-edge integrated laser plastic welding solutions onsite. We presented our corporate vision to European industry clients and built an efficient platform for industrial communication and business matching.

 

This exhibition serves as an important opportunity for us to deepen our European market footprint and connect with upstream and downstream industrial partners. Throughout the event, our team held in-depth conversations with numerous visiting merchants, elaborating on our process solutions, equipment application cases and global layout plans. We sincerely appreciate every customer and partner who visited our booth for discussions, and we value all potential cooperation opportunities generated from these exchanges. Click our LinkedIn link to watch highlight videos from the exhibition: https://www.linkedin.com/feed/update/urn:li:activity:7450015266165506048. We look forward to meeting you again at our next exhibition.

2026-03-29

FiP Lyon 2026 will run from June 2 to 5. Located at Booth O02, Pavilion 5.1, Hymson Novolas brings innovative laser plastic welding solutions to the exhibition, presenting cutting-edge plastic joining technologies for industry clients.

 

We will showcase core products from our full portfolio at the show, including the NOVOLAS WS-AT standalone system, and the modular Basic M integration system that can be seamlessly incorporated into existing production lines. Both systems are designed to tackle complex precision plastic assembly challenges in medical, automotive, consumer electronics and other sectors, redefining the standard for plastic joining technology.

 

You are welcome to visit our booth to watch live equipment demonstrations, discuss your project challenges face-to-face with our technical team, and explore customized welding solutions. If you prefer to schedule a private one-on-one conversation in advance, feel free to send us a message, and we will reserve a dedicated time slot for you.

2026-05-22

LOCAL EXPERTISE, WORLDWIDE NETWORK

Global

Hymson Novolas USA
Chicago, USA
Sales Americas, Application, Support & Service
Hymson Novolas AG
Sarnen, Switzerland
HEADQUARTER, R&D, Manufacturing/Assembly, Sales Europe, Application, Support & Service
Hymson Novolas China
Shanghai, China
Sales Asia, Application, Support & Service
Hymson Novolas China
Shenzhen, China
Sales Asia, Application, Support & Service
Hymson Novolas USA

Chicago, USA
Sales Americas, Application, Support & Service

Hymson Novolas AG

Sarnen, Switzerland
HEADQUARTER, R&D,
Manufacturing/Assembly, Sales Europe, Application, Support & Service

Hymson Novolas China

Shenzhen, China
Sales Asia, Application, Support & Service

Hymson Novolas China

Shanghai, China
Sales Asia, Application, Support & Service

GET A QUOTE

Contact Us

Tell us about your application. We’ll review your requirements and recommend the right laser welding solution—based on your material, production volume, and system integration needs.

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  • sales@hymson.ch
  • support@hymson.ch
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