ZF-390C full automatic envelope paste machine in western dual use, can process 1-10 Chinese style envelope, 2-9 western style envelope, can also process various non-standard, standard large paper bags, such as "Kodak" phase bag etc., it can automatically four-sided scratching, multiple cardboard papers automatically stop time, to paper parts using breathing bottom pumping paper blowing conveyor, cross-folding parts using breathing cylinder fence folding, speed, precision can be comparable with domestic and foreign similar equipment, while also overcoming the domestic and foreign other similar equipment processing specifications single disadvantages.