Welldoing Co., Limited based in Hebei of China, between Beijing and Tianjin City. Established in 2013, for sale and service. We are professional manufacture for corrugated carton box making machine at competitive price. we mainly supply

Fully automatic flexo printing machine with slotter or die cutting machine

Folder and gluer machine

Partition assembler machine

Stitching machine

Flute laminator machine

Flatbed die cutting & creasing machine

Thin blade machine

Ink waste water treatment machine

Paper tube core machine

Corrugated cardboard production line etc.