From Hardinge to Kellenberger:A Brand's Rebirth After Bankruptcy and a New Start in China

　　Once a well‑known name in the global machine tool industry,the U.S.‑based Hardinge Group has gone through bankruptcy protection,asset sales,and business restructuring.By December 2025,its Chinese subsidiary reached a pivotal turning point:it was officially renamed Kellenberger Machine Tools(Shanghai)Co.,Ltd.,marking the start of an independent journey for the century‑old grinding machine brand in China.

　　Timeline:From Financial Crisis to Brand Split

　　Hardinge's troubles did not appear overnight.On July 29,2024,the company filed for Chapter 11 bankruptcy protection in the U.S.Bankruptcy Court for the District of Delaware.This was a typical reorganization proceeding that allows a company to keep operating under court supervision while it restructures its debts and sells assets–different from a straight liquidation.

　　The immediate trigger was a debt burden of roughly USD 106 million.Hardinge ran into a severe liquidity crisis.A much‑anticipated deal–the sale of its China business to Bojet–collapsed because it did not win approval from Chinese regulators.That failure cut off a vital lifeline for improving Hardinge's cash flow.

　　At the same time,existing lenders refused to provide additional funding after Hardinge violated a credit agreement signed in 2022,further tightening its cash position.Weak global demand for machine tools–especially the sluggish market in China–together with the drain on resources from an unsuccessful attempt to acquire a German tooling company,eventually pushed Hardinge into bankruptcy protection.

　　Assets Change Hands:Centre Lane Partners Takes Over,Kellenberger Stands Alone

　　In early 2025,as part of the asset sale process under bankruptcy law,Hardinge's global machine tool business(mainly grinding machines)and its workholding business were sold as a whole to Centre Lane Partners,a U.S.private equity firm.After the transaction closed,the buyer decided to operate the business independently under the Kellenberger brand.It established Kellenberger Switzerland AG as a separate legal entity.

　　This meant that Kellenberger was no longer just a product line inside the Hardinge group–it became an independent brand with its own legal status,finances and operations.Unlike Hardinge's multi‑brand,multi‑product model,the new company chose to focus on the core business of precision grinding machines.

　　Change of Name in China:Kellenberger(Shanghai)Officially Takes Shape

　　On December 12,2025,Hardinge's Chinese subsidiary completed its business registration change and was renamed Kellenberger Machine Tools(Shanghai)Co.,Ltd.This was not just a legal formality;it sent a clear strategic signal.

　　Moving away from a mixed portfolio and back to grinding–The old"Hardinge"name covered lathes,milling machines,grinders,workholding and more–a rather diffuse brand image.By renaming to Kellenberger,the company can concentrate its resources on its deep know‑how in precision grinding,especially the high‑accuracy machining capability and hydrostatic guideway technology rooted in its Swiss manufacturing heritage.

　　Repositioning in the Chinese market–With China's high‑end manufacturing industry demanding ever more sophisticated grinding equipment,the new Kellenberger(Shanghai)will target this niche more precisely.Its market strategy,customer service and after‑sales support will gradually distinguish themselves from the previous Hardinge system.

　　Customers and partners need to reassess their relationships–For users of the original Hardinge brand,the independent operation of Kellenberger means that service agreements,contract parties,and the way technical support is delivered may change.It is advisable for affected companies to proactively confirm their after‑sales and cooperation terms with the new entity.

　　Looking Ahead:Opportunities and Challenges After the Split

　　On the positive side,breaking away from Hardinge's debt and the pressure of managing many different product lines gives Kellenberger greater financial flexibility and operational freedom.This should allow it to invest more steadily and with a longer‑term view in the grinding sector.

　　However,the challenges are clear.In the Chinese market,the name"Kellenberger"is far less recognised than"Hardinge".The new company will have to rebuild market trust and a customer base from scratch.Balancing the retention of existing customers with the acquisition of new ones during this brand‑rebuilding phase will be a critical task for the next year or two.

　　It is worth noting that Kellenberger(Shanghai)has already sent signals that it is ready for business.According to publicly available information,the company has launched an inquiry channel for grinding machine business in China(Tel:+86 18621383628).This may be the first step in re‑engaging the market and establishing direct contact with customers.

　　Final Words

　　From Hardinge to Kellenberger is more than a simple name change.It is a corporate restructuring and repositioning driven by financial distress,carried out through bankruptcy reorganization.For China's high‑end manufacturing industry,this story also sends a practical signal:even a century‑old international brand can be forced to restructure under the combined pressure of liquidity problems,regulation and market conditions.Whether it can win back the market with its new identity will ultimately depend on whether its products,services and technology truly meet the evolving needs of China's manufacturing upgrade.