KOONWING ELECTRONICS (HK) CO., LTD was established in 1996 which located in Baoan district of Shenzhen. We are a large-scale modern enterprise that specialized in researching, manufacturing & exportting electronics and power tools. Since the establishment of our company.â??KOONWINGâ?? was enlarged a lot. Now â??KOONWINGâ?? group covers an area of more than 5, 000 square meters.We have about 600 employees.which including more than 100 professional technicians and ***** annual output value is greater than 90, 000, 000RMB. There are plastic ***** ***** workshop and 3 assembly lines in our factory. The production capacity would be more than 50, 000 sets per month. â??KOONWINGâ?? group has passed ISO 9001 approval, and 2 models also got GS, CE, EMC, UL, CUL Certificat