... type, N95 and 3M mask machine, automatic inside/outside ear loops welding machine, cap making machine, high-grade medical bed ... essence of enterprise concept. Sales hotline: 15989910854.“Hongda”brand Ear loops of mask nailing machine: According to feature ofN95mask, the ... operate the machine. Moreover, it is particular suitable forear loops of mask process. In addition,there are saddle stitching and ...