1．性能与特点Functions and Characters 本机采用不锈钢制造，机械性能稳定，采用全封闭皮带传动，远红外管发热，功率低、效率高，安全、卫生。This machine is made of stainless steel. It has stable performance , full closed leather belt transmission. with remote infrared tube heating, it has low consumption, high efficiency, safe and clean. BD-80A     不锈钢，电热管    900元BD1-60      双方表，电热丝    750元BD2-60      单方表,   电热丝    720元BD3-60      双圆表,                   700元 批发另议