适用行业
Hotels, 裁缝店, 建材店, 生产车间, 维修店, 食品饮料加工厂, 农场, 饭店, 家用, 零售业, 食品店, 文印店, 施工工地, 餐饮店, Other, 广告公司, Electric welding machine, Ice maker, Computer case, air purifier, Set-top box, Stage lights, Frequency converter, Temperature control chassis, monitor, heater