leister加热管发热芯TYP33,TYP38B8,TYP32,TYP38B4
中国一级代理
type33230V1550W,type33A230v1950W,type38B83x380480V/3x3.35.3kW3x400V/3x5500W,type39A,type33D,type38S3,type38B4,type38B5380-440V/7.5-10kW,type33F,type38B7/38K5/38S 3 x 230V/3 x 3300W3,type33A,type33D,type33E3,type32A,type38B3230V/4400W,type38B4 380-440V/5-6.7kW,type38D1,type38B7,type32 230V/3300W,type33A2,type33A,type38D3