07-03 / 2019

Relevant instructions on the paper packaging guarantee seal

The carton quality assurance seal, BMC (certificate of boxmaker) for short, is a mark of quality ass...

07-03 / 2019

Composition and type of corrugated board

Corrugated board is the base material for manufacturing all kinds of corrugated boxes. It is a plate...

07-03 / 2019

Factors affecting the breaking strength of corrugated board

The bursting strength of corrugated board is related to the bursting strength of inner paper, face p...