Qingdao Holystones
Electrical Technology Co., Ltd, established in
2009, we have been specialized in the manufacture and marketing
of WATER DISPENSER, ELECTRIC FAN, AIR COOLER, and
HEATER for about 12 years.
Most of our products have obtained the approval of many
international organizations with their excellent quality
with GS, CE, CB, EMC, ETL, SAA,
KTL, and ROHS certified
respectively