Innovation with NJDSSIE
As an innovative manufacturer with cutting-edge facilities, we hold 24 patents and are constantly advancing in research and development. With 15 production lines operating at full capacity and a daily output of over 30,000 units, we are ready to deliver your orders faster than ever.
Our production bases in Shandong, Shanghai, Chengdu, and Xinjiang allow us to provide a wide range of products, including weather-resistant fluorocarbon aluminum composite panels, A2B1 fire-rated panels, and standard polyester ACPs. We specialize in customized solutions tailored to your specific needs.
At NJDSSIE, quality, speed, and innovation are at the heart of everything we do.
Manufacturing Strength
Liansheng is equipped with strong technical and manufacturing resources, including
A professional engineering design and R&D team
More than 400 sets of precision machining and testing equipment
Comprehensive product testing and validation facilities
Dedicated precision laboratories
Modern assembly production lines
Our Case
various public infrastructure projects—you will see how NJDSSIER’s ISO-certified manufacturing system translates into dependable performance in real-world applications. We aim not only to supply materials, but also to build long-term trust through durable, sustainable, and 100% recyclable aluminum solutions.























