... 1,Material:Sb,Bi,Se,Te,Sn 2,Top quality&competitive price 3,Fast Cooling,no pollute 4,Small size&Easy opera New Arrival ... laboratory equipment consumer products and industrial areas.1.Consmer products : CPU,picnic cooler,drinks ... hot water dispensers, rising damp plane.2.Missile Space Applications: inertial guidance system, ... have any requirements. New Arrival Fast cooling Mini Ceramic Heat Pump Parts ...