Our product is an accurately designed, microprocessor controlled with double Decker platform to save your valuable lab space. Three eccentric shaft balancing drive ensures shaking with uniform speed. Speed adjustment settings permit both gentle and vigorous shaking. Varieties of platforms are available for different glassware and vessels. - Compact appearance, space saving, powerful function and strong compatibility. - Suction cup type machine feet, super shockproof, high speed of range 0~300 rpm and smooth, no noise. - large platform design, placing more samples, strong load capacity.