Our Company

Our Company


Sundi WPC: Dedicating to be the most professional WPC manufacturer in China!

Sundi has the best and biggest WPC R&D team in China, nowadays, one doctor, three postgraduates and five bachelors hold posts in R&D team, Sundi has the long corporation with CHINESE ACADEMY OF FORESTRY, NANJING NORMAL UNIVERSITY, NANJING UNIVERSITY OF TECHNOLOGY and SOUTHEAST UNVERSITY in WPC performance and application R&D.


As a professional China wood plastic composite supplier, Sundi has the whole range of WPC products including decking, railing, pergola, garden products, WPC prefab house, etc., both co-extruded and general type. We have more than 300 suits of mold and three factories (located) in Nanjing, Huaian and Zhongshan. More than 50 producing lines can produce around 30000 tons per year. (with over 50 production lines and an annual capacity 30,000 tonnes.)


Nanjing Xuhua Sundi New Building Materials Co., Ltd is a high technology private enterprise and focuses (focusing) in researching and developing, producing, selling designing and application of the WPC. In 2013, Sundi WPC undertakes one of the 863 items-researching and developing of super high-performance extruding WPC, undertakes the task of revising and drafting of the national standard of the extruding WPC. And setting the industrial standard of WPC material. Besides, Sundi WPC has more than 100 patents and some other star products, the technology of Adamas WPC, soft WPC and curved WPC have caught up with or even surpass advanced world levels.