Zhejiang Jiangshan Nanjiang Building Materials Factory is a modern production enterprise integrating interior door design, development, production, sales and service. It has accumulated more than ten years of experience in interior door production, and has advanced production equipment, strong technical force and perfect supporting facilities. The product design is novel and avant-garde, the technology is scientific and reasonable, and the color is harmonious and bright. It has been successively rated by the industry and commerce department as the "contract abiding, trustworthy" and "consumer trustworthy" unit in Zhejiang Province, and has successively won the "national user confidence brand", "2006-2008 project bidding recommended building materials"&ldquo