Warren Windows & Doors Signs Strategic Cooperation Agreement with Germany's Siegenia Hardware Group
Release date:
2025-09-01
On May 22, Mr. Diller, Asia-Pacific Sales Director of Germany’s Silgilia Hardware Group, and Mr. Song Fei, China General Manager, visited Warren Debang Doors & Windows Co., Ltd., to discuss opportunities for strategic collaboration between the two companies. Warren Doors & Windows CEO Mr. Zhu Zhihe and General Manager Ms. Che Xiaona warmly welcomed the guests and officially signed the strategic partnership agreement.

This time, both parties have established a long-term strategic partnership, building on their existing collaboration to further align with shared cooperative principles. By deeply integrating each other’s core strengths across their respective fields, they’re joining forces to create something truly powerful. Moving forward, Warren Doors & Windows will collaborate closely with Siligia Hardware Group, leveraging superior product craftsmanship, an extensive range of offerings, comprehensive support services, and a highly efficient operational framework. Together, they’ll strive to deliver products that earn customers’ trust—and contribute significantly to the high-quality development of China’s door and window industry.

Siegelia Hardware Group is one of Germany's and Europe's leading manufacturers of window and door hardware components. In the aluminum alloy hardware segment, Siegelia Hardware Group proudly holds the top market share in Germany—and remains an indispensable hardware manufacturer in the Chinese market as well.

Warren Doors & Windows has been consistently dedicated to expanding its product lineup and enhancing service quality, in response to the evolving Chinese home consumer market. We’re committed to elevating users’ experiences and making a greater contribution to creating beautiful, comfortable, safe, and energy-efficient home environments for Chinese families!
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