... 2 Guarantee:365 days 3 ISO9001:2008,RoHS High Quality of Demand Products Item nameHigh Quality of Demand Products BrandDCDMaterialsAluminum,brass,bronze,copper,steel, ... raw materials.3) Available in various of hardware parts,enclosures,cabinets/cases,etc.4) High quality,competitive price,delivery on time,stricr ... get back to you as soon as possible.Transportation High Quality of Demand Products