... 4, Double times sealing better to ensure the liquid adding volume and avoid leaking. 5, Double pouch ... , creasing and cutting easy-open, make sure to avoid second pollute. 7, Adopts PLC control system with ... could adjust the packing temperature and speed according to the packing material, product's thickness and length ... Packaging speed 60-100 bags/min(according to the size and component of wet tissue) ...