GLK320-L high speed book cover folding machine
it is mainly for book cover folding and book block trimming,it is used for printing ,binding,packing factoies. www.beijingrunda.com wmb@beijingrunda.com.
it is mainly for book cover folding and book block trimming,it is used for printing ,binding,packing factoies. www.beijingrunda.com wmb@beijingrunda.com.