Qingdao Knadyrong Industry Co., Ltd.

We are a professional equipment manufacturer, our digital pneumatic binder was started to be made in Korea in 1993.
Since 2010 we start to assemble machines in China, and become one of the largest post-press equipment manufacturer and supplier in China.
Our products includes perfect binding machine, paper cutter, digital creasing machine, digital laminator, digital hot foil printer, etc.