主营：防爆电锤; 防爆电扳手; 防爆电钻; 防爆冰箱; 防爆风幕机; 防爆空调; 防爆暖风机; 防爆除湿机; 防爆干燥箱; 防爆培养箱; 防爆气候箱; 防爆风机盘管;