... , Siemens motor to assure good quality and longer life. 5,One-body steel or aluminum alloy gearbox, thicker panel than others ... seperate for easy transportation 13, Convenient transportation with moving poles in the pacakge, even body not seperate. 14, Higher precision, ... normally upon MOQShipping port: Shanghai, ChinaQuantity discount: availablePictures: JS-580 four head marble floor grinder machine