Wellen Technology Co.Ltd.
thermoelectric cooling modules,thermoelectric module,thermoelectric,thermoelectric cooling assembly,thermoelectric cooler,peltier module,heat sink,fan,heatpipe,thermoelectric generator
Wellen is the most specialized manufacturer of thermoelectric products in China.
We can always provide you the top-qualified products with most competitive prices in China.
High purity of Te, Bi, Se, Sb.
Various of high quality of thermoelectric cooling modules.
Various of high quality of thermoelectric generating modules.
Thermoelectric cooling system.