(1)High quality and well performance (2)ISO9000 and CE certificated (3)Various materials , (4)waterproof or anti-explsion 1) Widely used in thermocouple and RTD production2)Customizd according to customers' requirment3)various of different materials ,such as : types of stainless , aliuminium , cast irom, ceramic4)high qualtiy and most competitive price5) OEM is welcome Aluminium terminal box