Ningbo Dalang is a premier manufacturer and supplier of high-quality building materials, established in 2008. With over a decade of experience, we have developed a reputation for excellence in the extrusion processing industry. Our company prides itself on its mature and sophisticated extrusion techniques, honed and perfected over the years. Coupled with our state-of-the-art equipment, this expertise ensures that we deliver superior products that meet the highest standards of quality and durability.