Hangzhou Shangds Co. Ltd is a progressive manufacturer specializing Thermoelectric Cooler& Warmer, Wine cooler, Mini Refrigerator, rechargeable emergency lantern, multi-exit superfan, etc,. Located between ningbo port and shanghai port where is easy to reach. Our company has strong technology force, complete testing equipment and exquisite workmanship. We have achieved iso9001 certificate in 1998 and many items have attained CE and GS approval our products are used widely for home, hotel, supermarket, school, fishing camping and many pleaces.