Zhangjiagang Tengxiang Machinery Co., Ltd. Mobile: 0086-13962221749(whatsapp) Wechat: chncheumg Email: zhangzhonghua@txmc.com.cn  平面口罩机参数： Semi-Automatic Mask Machine l Power supply: 3.3KW mono phase l Mask Size: 175mm*80-100mm (two or three […]