Leading Suppliers Globally for Cardboard Punching

Here are some notable global suppliers of cardboard punching equipment:

Bobst Group: A Swiss company known for providing machinery and services for the packaging industry.
Heidelberger Druckmaschinen AG: A German company offering a wide range of print and finishing equipment, including cardboard punching solutions.
KAMA GmbH: A German manufacturer specializing in die-cutting and finishing machines for various materials, including cardboard.
YAWA Machinery: A Chinese company known for producing die-cutting and folding-gluing solutions for the packaging industry.
Iijima Mfg. Co., Ltd.: A Japanese manufacturer of die-cutting machines with a strong presence in the global market.

Please note that this list includes some of the leading suppliers in the industry, and there are other companies as well.