[pageLogInLogOut]

#Textile processing

SONOTRONIC on the upswing: Ultrasonic custom machine manufacturer under the new management of Dr. Frank Meyer

SONOTRONIC welcomes high-ranking managing directors in the course of the restructuring: From left: Mr. Wang, Mr. Chen, Mr. Frank, Mr. Rau, Mr. Hägele, Mr. Zhang Min, Mr. Wahl, Ms. Oeser, Dr. Meyer, Mr. Jaeger, Ms. Fan© 2023 PFAFF Industrial
The ultrasonic special machine manufacturer SONOTRONIC from Karlsbad has a new owner. After a nine-month period of insolvency and restructuring, the company is now part of the Dürkopp Adler Group (DA Group), which in turn is part of the internationally active Shang Gong Group (SGG). Dr. Frank Meyer takes over the position of Managing Director. The acquisition of the ultrasound expert opens up new opportunities for SGG to expand its portfolio and strengthen its position in the global market. Customers can benefit from the proven products and services of the future SONOTRONIC GmbH.

Most recently, Mr. Zhang Min, CEO of the SGG, and other delegates of the DA Group visited the headquarters of the ultrasonic custom machine manufacturer SONOTRONIC in Karlsbad for the official integration of the company. This visit marks a significant and historic post-merger milestone and begins a new era. "We are convinced that the acquisition of SONOTRONIC is an important step for the future of the SGG and the DA Group. We look forward to working together to develop innovative solutions for our customers," said Mr. Zhang Min.

The restart of the specialist for ultrasonic welding technology will be initiated on August 1, 2023 by Dürkopp Adler Investment GmbH, which will operate under the name SONOTRONIC GmbH in the future. In addition to the company's headquarters in Karlsbad, the subsidiaries in the USA and Spain will also remain part of the group. This secures around 200 jobs for the development and manufacture of special machines, standard machines, assemblies and components for processing plastics and technical textiles. The new Managing Director, Dr. Frank Meyer, already acts in this function for PFAFF Industriesysteme und Maschinen GmbH and KSL, which are also part of the DA Group.

Dürkopp Adler GmbH is the parent company of the DA Group, which includes Pfaff Industrial, KSL, and now SONOTRONIC as well. Today, the group is the largest European manufacturer of sewing and welding technology for the textile industry. With the acquisition of SONOTRONIC, the DA Group will expand its portfolio in the field of automation for industrial sewing and welding technology. Another synergy effect is the use of the worldwide distribution network.

After the restructuring was transferred, CEO Dr. Frank Meyer thanked everyone for their excellent cooperation during the course of the proceedings. He particularly praised the commitment of the workforce: "The whole team continued to work with full commitment during the insolvency proceedings. Without their commitment, this positive result would not have been possible. With the technology and know-how of SONOTRONIC, we can expand areas of the DA Group and serve new markets," said Meyer. For the insolvency administrator Tobias Wahl from the law firm Anchor Rechtsanwälte, the insolvency and restructuring phase has come to a swift and promising conclusion. "The acquisition is very good news for the company, the employees and the region. It offers a sustainable perspective under the umbrella of a strongly positioned group that is a perfect strategic fit for the company," says Wahl.



SONOTRONIC has been a pioneer in ultrasonic technology since 1974 and is one of the leading companies in the industry. The innovative machines are used worldwide by well-known OEMs in the automotive industry to produce plastic parts in the exterior and interior. In addition, high-tech ultrasonic systems are produced for the plastics, packaging, food, textile, medical and environmental industries. The dedicated team is actively committed to sustainable bonding technology.

Location loyalty - the headquarters of SONOTRONIC GmbH remains in Karlsbad-Ittersbach - a 22,000 square meter area in the proven Karlsruhe Technology Region © 2023 PFAFF Industrial
Location loyalty - the headquarters of SONOTRONIC GmbH remains in Karlsbad-Ittersbach - a 22,000 square meter area in the proven Karlsruhe Technology Region © 2023 PFAFF Industrial


At the beginning of November 2022, management filed for insolvency for SONOTRONIC Nagel GmbH. The insolvency court opened insolvency proceedings on 1 February 2023. Just three months later, at the end of April, an investor solution was found and agreed upon with the Dürkopp Adler Group, which will now be implemented on August 1, 2023.



More News from TEXDATA International

#ITM 2026

ITM 2026: The new geography of textile production

New production hubs are emerging across North Africa and Central Asia, while Türkiye is accelerating its transformation toward higher-value, technology-driven and more sustainable textile manufacturing.

#Research & Development

“Production is a product”

From technical textiles and AI-driven robotics to the limitations of textile circularity: Professor Dr Thomas Gries looks back on more than two decades of development at ITA Aachen. In the interview, he explains why production technology remains a decisive success factor, discusses international collaborations and innovation ecosystems, and shares his views on the transformation of production landscapes and the challenges facing an increasingly regulated industry.

#Knitting & Hosiery

“We need to move away from the price trap and return to a value-driven mindset.”

With its new Textile Innovation Center, KARL MAYER is sending a strong signal for innovation, collaboration, and the future of textile applications. In this interview, Karl Josef Mayer discusses new opportunities in warp knitting, the processing of staple fibres, recycling, the changing role of machinery manufacturers, and why the textile industry must once again focus more strongly on the value of textiles. by Oliver Schmidt

#Associations

“Innovation, resilience and international experience remain the great strengths of the Swiss textile machinery industry”

Geopolitical uncertainty, growing competitive pressure from China, new free trade agreements and the shift towards a circular economy are currently reshaping the global textile industry. In this interview, Cornelia Buchwalder discusses the current mood within the Swiss textile machinery sector, the industry’s distinctive innovative strength, new market opportunities in India and Asia, and the technological trends that could shape the upcoming trade fair cycle leading up to ITMA 2027.

More News on Textile processing

#Textile processing

YKK invests USD 150 million in new manufacturing facility in India

YKK Corporation has announced plans to construct a new manufacturing facility in India, reinforcing its long-term commitment to one of the world's fastest-growing textile and apparel production hubs. The new factory will be built at Origins by Mahindra in Chennai, Tamil Nadu, and will become the third manufacturing site of YKK India Private Limited. The facility is expected to be completed by February 2028 and represents an investment of approximately USD 150 million, covering land, buildings, machinery and equipment.

#Texprocess 2026

Eton’s AI-driven sorting system targets growing resale market

At the recent Texprocess exhibition in Frankfurt, Eton Systems – a member of TMAS, the Swedish textile machinery association – demonstrated its new aUPS module for the rapid sorting of used garments.

#Texprocess 2026

Sustainable embroidery materials and digital finishing attract attention at GUNOLD booth

More exhibition space, more visitors, and a high level of international participation: GUNOLD’s concept for this year’s Texprocess 2026, which took place in Frankfurt am Main from April 21 to 24, 2026, was a complete success. “Our decision to showcase our entire product range alongside application examples and expert tips was very well received,” says Marketing Director Stephan Gunold, delighted with the positive outcome of the trade show. The focus was particularly on the Stockstadt-based company’s sustainable products as well as its laser, engraving, and sublimation services.

#Textile processing

YKK joins ZDHC as a Signatory Supplier, strengthening commitment to eliminating hazardous chemicals

YKK Corporation (Headquarters: Chiyoda-ku, Tokyo; President: Koichi Matsushima; hereafter, YKK) has joined ZDHC (Zero Discharge of Hazardous Chemicals) as a Signatory Supplier as of May 2026.

Latest News

#Associations

Mario Jorge Machado re-elected President of EURATEX

The EURATEX General Assembly has re-elected Mario Jorge Machado as President of EURATEX, renewing its confidence in his leadership at a crucial moment for the European textile and clothing industry. The sector is facing rising costs, global competitive pressure and an increasingly challenging transition towards sustainability and digitalisation.

#ITM 2026

ITM 2026 makes happy participants with its international and qualified visitor profile

ITM 2026 International Textile Machinery Exhibition, one of the most prestigious meeting points of the textile machinery sector, attracted attention in its first three days, particularly with its diverse international visitor numbers. Industry professionals from all over the world had the opportunity to closely examine the latest technology machines and solutions displayed in operation. Thousands of visitors from approximately 100 countries, primarily Egypt, Pakistan, India, Uzbekistan, Syria, Turkmenistan, Tajikistan, Morocco, Algeria, and Tunisia, met at the Tüyap Fair and Congress Center for new investment and cooperation opportunities.

#ITM 2026

KARL MAYER presents a textile TEXTRONIC® innovation at ITM 2026

With highly efficient machines and continuous textile innovations, KARL MAYER underscores its role as a reliable partner for discerning top-tier customers. Just in time for ITM 2026 in Istanbul, the industry leader is introducing a true innovation: an eyelash lace with its characteristic fringed look – combined with a previously unattainable 4-way stretch. While the established fabric could until now only be produced as rigid version or with one-dimensional stretch, the new elasticity in both dimensions expands the possibilities for cross-band panel fabrics.

#Raw Materials

Better Cotton Initiative welcomes new and returning Council members

The Better Cotton Initiative (BCI) has confirmed a series of appointments and reappointments to its Council, the multistakeholder board responsible for BCI’s strategic direction.

TOP