It uses two-way cutlery device to finish noching the paperboard bag,color bag and ocatgonal bag simultaneously.
It uses two-way cutlery device to finish noching the paperboard bag,color bag and ocatgonal bag simultaneously.
双向进刀，并列纵横向一次完成纸张开槽工序。
It uses two-way cutlery device to finish noching the paperboard bag,color bag and ocatgonal bag simultaneously.
双向进刀，并列纵横向一次完成纸张开槽工序。