Kaifeng is a leader in the field of specialty paper in China, and has long been committed to the R&D of innovative technologies for specialty paper. The technology R&D institution established by the company has now developed into "Zhejiang Key High-tech Research and Development Center" and "Zhejiang Specialty Paper Research and Development Center". The R&D center has the advanced test equipment and paper performance testing equipment in China. It used to be a nationally certified center of specialty paper testing .